Poly Mailers / Shipping Supplies

Looking for reliable, high-quality packaging? Our range of products ensures your items are shipped securely and arrive in perfect condition.

Our Poly Mailers are a must-have for online retailers. With a tamper-proof and water-resistant design, these mailers keep your products safe during transit, providing peace of mind.

Pick the best fit for your business

Packing List Envelopes

Packing List Envelopes

+12
Clear Lip-N-Tape

Clear Lip-N-Tape

+8
Clear Postal Approved Lip N Tape

Clear Postal Approved Lip N Tape

+1
Expansion Poly Mailers

Expansion Poly Mailers

+3
Returnable Poly Mailers

Returnable Poly Mailers

Suffocation Warning Bags

Suffocation Warning Bags

+29
White Poly Bubble Mailers

White Poly Bubble Mailers

+7
White Poly Mailers Non-Perforated

White Poly Mailers Non-Perforated

+14
White Poly Mailers Perforated

White Poly Mailers Perforated

+6
Acrylic Carton-Sealing Tape

Acrylic Carton-Sealing Tape

+9
Cube Corrugated Box

Corrugated Boxes

+949

Our Range of Poly Mailers

Packaging Friends offers an extensive and varied range of poly mailers for you to choose from, allowing us to meet any shipping needs. We offer a range of sizes, including small 6x9-inch mailers for jewelry and small accessories, as well as larger 24x24-inch mailers for bulk clothing items or multiple items. Our whole range of mailers is made from a high-quality polyethylene material that delivers consistent performance and stability.

The clean white design of our poly mailers provides both a professional appearance and a wonderful backdrop for branding and labeling. The interior features a different color or design to improve the customer's opening experience. Packaging is a reflection of your company, so our mailers are designed to look professional while providing maximum protection for your products.

All of our poly mailers have permanent, durable adhesive strips that create a tight seal without the need for additional tape or sealing equipment. This self-sealing feature not only saves time with packaging but also gives a uniform professional appearance to every shipment.

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4.125" x 9.5" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags

As low as $15.17

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4.375" x 5.75" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags

As low as $10.83

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4.75" x 6.5" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags

As low as $12.91

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5.25" x 7.25" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags

As low as $15.17

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6" x 9" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags

As low as $21.04

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7" x 10" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags

As low as $30.24

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9" x 12" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags

As low as $39.15

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10" x 13" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags

As low as $48.29

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11" x 14" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags

As low as $63.85

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12" x 16" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags

As low as $72.61

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12" x 18" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags

As low as $78.77

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6" x 9" 2 Mil Clear Postal Approved Lip N Tape Mailing Bags

As low as $35.17

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9" x 12" 2 Mil Clear Postal Approved Lip N Tape Mailing Bags

As low as $68.36

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10" x 13" 2 Mil Clear Postal Approved Lip N Tape Mailing Bags

As low as $81.38

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12" x 15.5" 2 Mil Clear Postal Approved Lip N Tape Mailing Bags

As low as $133.12

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10" x 13" + 4BG 2.5 Mil Expansion Poly Mailers

As low as $110.45

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11" x 13" + 4BG 2.5 Mil Expansion Poly Mailers

As low as $65.89

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13" x 16" + 4BG 2.5 Mil Expansion Poly Mailers

As low as $109.86

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15" x 20" + 4BG 2.5 Mil Expansion Poly Mailers

As low as $74.78

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20" x 24" + 4BG 2.5 Mil Expansion Poly Mailers

As low as $78.68

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26" x 28" + 5BG 2.5 Mil Expansion Poly Mailers

As low as $61.39

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4.5" x 5.5" Packing List Enclosed, Large Printed

As low as $19.45

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4.5" x 5.5" Invoice Enclosed, Printed

As low as $19.22

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4.5" x 5.5" Packing List Enclosed, Printed

As low as $18.98

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4.5" x 5.5" Packing List Envelopes, Clear

As low as $18.47

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4.5" x 6" Packing List Envelopes, Clear

As low as $22.84

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4.5" x 6" Packing List Enclosed, Printed

As low as $23.36

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5.5" x 10" Packing List Envelopes, Clear

As low as $46.88

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5.5" x 10" Packing List Enclosed, Printed

As low as $48.81

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6.5" x 10" Packing List Envelopes, Clear

As low as $56.38

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7" x 5.5" Packing List Envelopes, Clear

As low as $32.14

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7" x 5.5" Packing List Enclosed, Printed

As low as $32.89

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7" x 10" Packing List Envelopes, Clear

As low as $57.17

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9.5" x 12" Packing List Envelopes, Clear

As low as $51.34

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10" x 12" Packing List Envelopes, Clear

As low as $50.52

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10.75" x 6.75" Packing List Envelopes, Clear

As low as $33.94

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12" x 15.5" 2.5 Mil Returnable Poly Mailers

As low as $56.31

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14" x 17" 2.5 Mil Returnable Poly Mailers

As low as $78.51

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19" x 24" 2.5 Mil Returnable Poly Mailers

As low as $57.76

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9" x 12" 1 Mil Flat Poly Bags w/Suffocation Warning

As low as $36.85

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10" x 15" 1 Mil Flat Poly Bags w/Suffocation Warning

As low as $45.70

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12" x 18" 1 Mil Flat Poly Bags w/Suffocation Warning

As low as $70.16

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18" x 24" 1 Mil Flat Poly Bags w/Suffocation Warning

As low as $113.89

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6" x 9" 2 Mil Flat Poly Bags w/Suffocation Warning

As low as $27.36

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8" x 10" 2 Mil Flat Poly Bags w/Suffocation Warning

As low as $39.54

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9" x 12" 2 Mil Flat Poly Bags w/Suffocation Warning

As low as $49.05

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10" x 15" 2 Mil Flat Poly Bags w/Suffocation Warning

As low as $71.73

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11" x 14" 2 Mil Flat Poly Bags w/Suffocation Warning

As low as $74.97

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12" x 18" 2 Mil Flat Poly Bags w/Suffocation Warning

As low as $101.92

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14" x 20" 2 Mil Flat Poly Bags w/Suffocation Warning

As low as $131.25

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SKU Name Type Thickness Width Length Quantity Price
CLT16-TY2 4.125" x 9.5" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags - 1.6 Mil 4.125 Inches 9.5 Inches 1000/Case As low as $15.17
CLT16-TZ2 4.375" x 5.75" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags - 1.6 Mil 4.375 Inches 5.75 Inches 1000/Case As low as $10.83
CLT16-UA2 4.75" x 6.5" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags - 1.6 Mil 4.75 Inches 6.5 Inches 1000/Case As low as $12.91
CLT16-UB2 5.25" x 7.25" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags - 1.6 Mil 5.25 Inches 7.25 Inches 1000/Case As low as $15.17
CLT16-UC2 6" x 9" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags - 1.6 Mil 6 Inches 9 Inches 1000/Case As low as $21.04
CLT16-UD2 7" x 10" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags - 1.6 Mil 7 Inches 10 Inches 1000/Case As low as $30.24
CLT16-UE2 9" x 12" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags - 1.6 Mil 9 Inches 12 Inches 1000/Case As low as $39.15
CLT16-UF2 10" x 13" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags - 1.6 Mil 10 Inches 13 Inches 1000/Case As low as $48.29
CLT16-UG2 11" x 14" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags - 1.6 Mil 11 Inches 14 Inches 1000/Case As low as $63.85
CLT16-UH2 12" x 16" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags - 1.6 Mil 12 Inches 16 Inches 1000/Case As low as $72.61
CLT16-UI2 12" x 18" 1.6 Mil Clear Lip-N-Tape Polypropylene Resealable Bags - 1.6 Mil 12 Inches 18 Inches 1000/Case As low as $78.77
CPALT2-UJ2 6" x 9" 2 Mil Clear Postal Approved Lip N Tape Mailing Bags - 2 Mil 6 Inches 9 Inches 1000/Case As low as $35.17
CPALT2-UK2 9" x 12" 2 Mil Clear Postal Approved Lip N Tape Mailing Bags - 2 Mil 9 Inches 12 Inches 1000/Case As low as $68.36
CPALT2-UL2 10" x 13" 2 Mil Clear Postal Approved Lip N Tape Mailing Bags - 2 Mil 10 Inches 10 Inches 1000/Case As low as $81.38
CPALT2-UM2 12" x 15.5" 2 Mil Clear Postal Approved Lip N Tape Mailing Bags - 2 Mil 12 Inches 12 Inches 1000/Case As low as $133.12
PME25-UN2 10" x 13" + 4BG 2.5 Mil Expansion Poly Mailers - 2.5 Mil 10 Inches 13 Inches 1000/Case As low as $110.45
PME25-UO2 11" x 13" + 4BG 2.5 Mil Expansion Poly Mailers - 2.5 Mil 11 Inches 13 Inches 500/Case As low as $65.89
PME25-UP2 13" x 16" + 4BG 2.5 Mil Expansion Poly Mailers - 2.5 Mil 13 Inches 16 Inches 500/Case As low as $109.86
PME25-UQ2 15" x 20" + 4BG 2.5 Mil Expansion Poly Mailers - 2.5 Mil 15 Inches 20 Inches 300/Case As low as $74.78
PME25-UR2 20" x 24" + 4BG 2.5 Mil Expansion Poly Mailers - 2.5 Mil 20 Inches 24 Inches 200/Case As low as $78.68
PME25-US2 26" x 28" + 5BG 2.5 Mil Expansion Poly Mailers - 2.5 Mil 26 Inches 28 Inches 100/Case As low as $61.39
PLE2-UU2 4.5" x 5.5" Packing List Enclosed, Large Printed - 2 Mil 4.5 Inches 5.5 Inches 1000/Case As low as $19.45
PLE2-UT2 4.5" x 5.5" Invoice Enclosed, Printed - 2 Mil 4.5 Inches 5.5 Inches 1000/Case As low as $19.22
PLE2-UV2 4.5" x 5.5" Packing List Enclosed, Printed - 2 Mil 4.5 Inches 5.5 Inches 1000/Case As low as $18.98
PLE2-UW2 4.5" x 5.5" Packing List Envelopes, Clear - 2 Mil 4.5 Inches 5.5 Inches 1000/Case As low as $18.47
PLE2-UY2 4.5" x 6" Packing List Envelopes, Clear - 2 Mil 4.5 Inches 6 Inches 1000/Case As low as $22.84
PLE2-UX2 4.5" x 6" Packing List Enclosed, Printed - 2 Mil 4.5 Inches 6 Inches 1000/Case As low as $23.36
PLE2-VA2 5.5" x 10" Packing List Envelopes, Clear - 2 Mil 5.5 Inches 10 Inches 1000/Case As low as $46.88
PLE2-UZ2 5.5" x 10" Packing List Enclosed, Printed - 2 Mil 5.5 Inches 10 Inches 1000/Case As low as $48.81
PLE2-VB2 6.5" x 10" Packing List Envelopes, Clear - 2 Mil 6.5 Inches 10 Inches 1000/Case As low as $56.38
PLE2-VD2 7" x 5.5" Packing List Envelopes, Clear - 2 Mil 7 Inches 5.5 Inches 1000/Case As low as $32.14
PLE2-VC2 7" x 5.5" Packing List Enclosed, Printed - 2 Mil 7 Inches 5.5 Inches 1000/Case As low as $32.89
PLE2-VE2 7" x 10" Packing List Envelopes, Clear - 2 Mil 7 Inches 10 Inches 1000/Case As low as $57.17
PLE2-VF2 9.5" x 12" Packing List Envelopes, Clear - 2 Mil 9.5 Inches 12 Inches 500/Case As low as $51.34
PLE2-VG2 10" x 12" Packing List Envelopes, Clear - 2 Mil 10 Inches 12 Inches 500/Case As low as $50.52
PLE3-VH2 10.75" x 6.75" Packing List Envelopes, Clear - 3 Mil 10.75 Inches 6.75 Inches 500/Case As low as $33.94
PMR25-VI2 12" x 15.5" 2.5 Mil Returnable Poly Mailers - 2.5 Mil 12 Inches 15.5 Inches 500/Case As low as $56.31
PMR25-VJ2 14" x 17" 2.5 Mil Returnable Poly Mailers - 2.5 Mil 14 Inches 17 Inches 500/Case As low as $78.51
PMR25-VK2 19" x 24" 2.5 Mil Returnable Poly Mailers - 2.5 Mil 19 Inches 24 Inches 200/Case As low as $57.76
SWB1-VL2 9" x 12" 1 Mil Flat Poly Bags w/Suffocation Warning - 1 Mil 9 Inches 12 Inches 1000/Case As low as $36.85
SWB1-VM2 10" x 15" 1 Mil Flat Poly Bags w/Suffocation Warning - 1 Mil 10 Inches 15 Inches 1000/Case As low as $45.70
SWB1-VN2 12" x 18" 1 Mil Flat Poly Bags w/Suffocation Warning - 1 Mil 12 Inches 18 Inches 1000/Case As low as $70.16
SWB1-VO2 18" x 24" 1 Mil Flat Poly Bags w/Suffocation Warning - 1 Mil 18 Inches 24 Inches 1000/Case As low as $113.89
SWB2-VP2 6" x 9" 2 Mil Flat Poly Bags w/Suffocation Warning - 2 Mil 6 Inches 9 Inches 1000/Case As low as $27.36
SWB2-VQ2 8" x 10" 2 Mil Flat Poly Bags w/Suffocation Warning - 2 Mil 8 Inches 10 Inches 1000/Case As low as $39.54
SWB2-VR2 9" x 12" 2 Mil Flat Poly Bags w/Suffocation Warning - 2 Mil 9 Inches 12 Inches 1000/Case As low as $49.05
SWB2-VS2 10" x 15" 2 Mil Flat Poly Bags w/Suffocation Warning - 2 Mil 10 Inches 15 Inches 1000/Case As low as $71.73
SWB2-VT2 11" x 14" 2 Mil Flat Poly Bags w/Suffocation Warning - 2 Mil 11 Inches 14 Inches 1000/Case As low as $74.97
SWB2-VU2 12" x 18" 2 Mil Flat Poly Bags w/Suffocation Warning - 2 Mil 12 Inches 18 Inches 1000/Case As low as $101.92
SWB2-VV2 14" x 20" 2 Mil Flat Poly Bags w/Suffocation Warning - 2 Mil 14 Inches 20 Inches 1000/Case As low as $131.25

What Are Poly Mailers?

Poly mailers are a light and flexible type of plastic shipping bag. They offer a budget-friendly packaging option that is a favorite among shopkeepers, e-commerce businesses, and anyone wishing to send non-breakable goods safely and securely. Poly mailers differ from traditional cardboard shipping boxes in that they are waterproof, tamper-resistant, and very durable, maintaining their lightweight profile and potentially reducing shipping costs.

Poly mailers are designed with a strong adhesive seal, which, once sealed, creates a very secure closure. This makes them tamper-evident, providing extra security when in transport. Their flexibility lets them conform to the shape of the items inside, resulting in a tight, secure fit that prevents objects from shifting during shipping. This adaptability makes them ideal for clothes, books, documents, electronics, and other non-breakable items.

Types of Poly Mailers

We offer a wide range of poly mailers to meet every shipping requirement. One of the most popular options is our standard poly mailer, which provides excellent protection and affordability for everyday shipping needs, such as books, clothing, and general merchandise that doesn't require special handling.

We offer bubble-lined poly mailers with an interior bubble wrap lining, providing extra cushioning for delicate and fragile items like electronics, cosmetics, and accessories. The bubble lining adds very little weight and significantly increases protection against compression and impact damage.

Eco-poly mailers are produced from recycled materials or designed to be recyclable. This helps environmentally sound businesses remain sustainable while using efficient packaging. Our green mailers offer the same level of protection as traditional solutions without harming the environment.

We also offer security poly mailers, which are bags with a tamper-evident design. Their special adhesives and construction make it practically impossible to open and then reseal without obvious evidence of tampering. These bags are excellent for high-value items or confidential information.

Shipping Supplies

As well as poly mailers, Packaging Friends stocks a wide range of shipping supplies, giving you unlimited options to streamline your fulfillment process. Our selection features shipping labels of both thermal and standard paper varieties to support all major shipping carriers and label printing equipment.

Protective packaging products such as bubble wrap, packing peanuts, and air pillows provide delicate products with the optimum amount of cushioning, irrespective of the outer package choice. We also stock a range of tapes, including clear packing tape, colored tape for color-coding packages, and security tape for valuable packages.

Our shipping supplies feature key organizational aids like shipping scales, label dispensers, and package stations. With our support, you can create an effective workflow in your shipping department, ensuring the growth of your company without compromising speed and accuracy.

Why Choose Our Poly Mailers / Shipping Supplies?

Packing List Envelopes

Designed for document security, our Packing List Envelopes offer superior clarity and readability. The pressure-sensitive backing adheres to almost any surface, while the back-loading design provides tamper-evident protection.

Lip & Tape Bags

Our Lip & Tape Bags are made from crystal clear 1.6 mil polypropylene, offering a secure and attractive packaging option with a resealable tape closure and side weld construction.

Postal-Approved Lip & Tape Bags

Ideal for shipping products with enhanced content visibility, our Postal-Approved Lip & Tape Bags feature a resealable tape closure and side weld construction, meeting postal requirements with specialized materials.

Suffocation Warning Bags

Ensure compliance with shipping regulations using our Suffocation Warning Bags. These bags include a standard three-language warning and recycling symbol, making them ideal for mail-order and shipping applications.

How to Order Poly Mailers

At Packaging Friends, ordering is simple and convenient. You can find all of the different types of mailers on our online catalog and see the sizes, features, and price comparison for our entire product line. Every product detail page includes full specifications like dimensions, material thickness, and recommended use applications to help you pick the most suitable product for your needs.

For companies with specific needs, we provide customized consulting services. Our versatile packaging experts can recommend the most suitable products based on your custom shipping scenario, budget requirements, and volume demands. Orders over $1,000 qualify for free shipping and bulk discounts. Our customer service can assist you with requests for samples or custom specifications.

Order Poly Mailers in Bulk and Save Money

Packaging Friends offers exceptional and competitive wholesale prices for your poly mailer bulk orders. Our bulk pricing strategy offers discounts that increase with the size of your orders, making it economical for commercial operations and event management companies.

Bulk orders guarantee assured stock availability, reducing the risk of supply interruptions during peak-demand periods. Our streamlined fulfillment process accommodates quantity orders while maintaining quality and delivery schedules. Contact our sales division to arrange volume pricing, delivery arrangements, and customization assistance for bulk orders that meet your operational calendar and budget requirements!

Frequently Asked Questions

When should I choose poly mailers over corrugated boxes?

When shipping soft goods like apparel, linens, or documents that don’t require rigid protection, poly mailers are the better option. They’re more cost-effective for lightweight products, moisture-resistant, and reduce dimensional weight charges, which saves on shipping compared to corrugated cartons.

How can I make poly mailers more secure?

While poly mailers already come with tamper-evident adhesive strips, extra security can be added with reinforced tape or security tape. Many businesses also place items inside reclosable bags before inserting them into the mailer, preventing accidental loss of small parts and adding an extra protective barrier.

Can poly mailers be branded or customized?

Of course. Poly mailers can be printed with company logos, promotional designs, or return instructions. As poly mailers work as both a protective package and a marketing tool, branded mailers are an economical way to create a professional unboxing experience that reinforces brand recognition.

What’s the best way to protect fragile items in poly mailers?

For delicate items, bubble-lined or padded poly mailers are perfect. An alternative option is to place the product inside a small corrugated box first, then insert that box into a poly mailer. This hybrid approach binds the cushioning of a box with the water resistance and flexibility of a mailer.

What other packaging products should I use with poly mailers?

Poly mailers work best as part of a full packaging system. Many businesses use them alongside reclosable bags for inner protection, shipping labels and dispensers for speed and accuracy, and bubble wrap or air pillows for extra cushioning. In case of bulkier shipments, they’re often combined with corrugated boxes and sealed with strong tape.

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Enjoy peace of mind with high-quality, reusable packaging that delivers exceptional performance.
Choose Packaging Friends for packaging solutions that prioritize quality, durability, and reliability.

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