Flat Corrugated Boxes

Flat corrugated boxes are designed with low-profile depths to provide the perfect fit for slim or shallow products. Manufactured from durable ECT-32 kraft corrugated, these cartons help minimize excess space, reduce shipping costs, and protect your goods during transit.

Best for:
📚 Books, documents, artwork, mirrors, apparel
📏 Shallow or flat items that need snug, efficient packaging
🚛 Shipping with reduced dimensional weight charges

Sold flat in bundle quantities to maximize storage and shipping efficiency. A go-to solution for clean, professional presentation and protection.

15" x 10" x 5" Corrugated Boxes

As low as $26.95

BX32-PK4

Description

Quantity: 25/Bundle
Width: 10 Inches
Length: 15 Inches
Height: 5 Inches
Box Type: Flat Boxes
Weight (lbs): 14.16
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $26.95
Buy 3 - 4:$34.91/ea
Buy 5 - 9:$32.81/ea
Buy 10 - 24:$30.72/ea
Buy 25+:$26.95/ea

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15" x 12" x 4" Corrugated Boxes

As low as $28.50

BX32-PV4

Description

Quantity: 25/Bundle
Width: 12 Inches
Length: 15 Inches
Height: 4 Inches
Box Type: Flat Boxes
Weight (lbs): 15.88
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $28.50
Buy 3 - 4:$32.56/ea
Buy 5 - 9:$31.66/ea
Buy 10 - 24:$30.10/ea
Buy 25+:$28.50/ea

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15" x 15" x 4" Corrugated Boxes

As low as $35.30

BX32-QC4

Description

Quantity: 25/Bundle
Width: 15 Inches
Length: 15 Inches
Height: 4 Inches
Box Type: Flat Boxes
Weight (lbs): 20.58
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $35.30
Buy 3 - 4:$40.88/ea
Buy 5 - 9:$40.33/ea
Buy 10 - 24:$35.80/ea
Buy 25+:$35.30/ea

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15" x 15" x 5" Corrugated Boxes

As low as $39.25

BX32-QD4

Description

Quantity: 25/Bundle
Width: 15 Inches
Length: 15 Inches
Height: 5 Inches
Box Type: Flat Boxes
Weight (lbs): 21.92
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $39.25
Buy 3 - 4:$45.46/ea
Buy 5 - 9:$44.84/ea
Buy 10 - 24:$40.65/ea
Buy 25+:$39.25/ea

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15" x 15" x 6" Corrugated Boxes

As low as $40.95

BX32-QE4

Description

Quantity: 25/Bundle
Width: 15 Inches
Length: 15 Inches
Height: 6 Inches
Box Type: Flat Boxes
Weight (lbs): 22.92
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $40.95
Buy 3 - 4:$47.42/ea
Buy 5 - 9:$46.78/ea
Buy 10 - 24:$41.53/ea
Buy 25+:$40.95/ea

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16" x 10" x 4" Corrugated Boxes

As low as $26.22

BX32-QU4

Description

Quantity: 25/Bundle
Width: 10 Inches
Length: 16 Inches
Height: 4 Inches
Box Type: Flat Boxes
Weight (lbs): 13.14
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $26.22
Buy 3 - 4:$34.12/ea
Buy 5 - 9:$31.99/ea
Buy 10 - 24:$29.85/ea
Buy 25+:$26.22/ea

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16" x 12" x 4" Corrugated Boxes

As low as $28.26

BX32-RC4

Description

Quantity: 25/Bundle
Width: 12 Inches
Length: 16 Inches
Height: 4 Inches
Box Type: Flat Boxes
Weight (lbs): 16.9
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $28.26
Buy 3 - 4:$32.73/ea
Buy 5 - 9:$32.29/ea
Buy 10 - 24:$31.84/ea
Buy 25+:$28.26/ea

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16" x 12" x 6" Corrugated Boxes

As low as $31.65

BX32-RD4

Description

Quantity: 25/Bundle
Width: 12 Inches
Length: 16 Inches
Height: 6 Inches
Box Type: Flat Boxes
Weight (lbs): 19.44
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $31.65
Buy 3 - 4:$36.66/ea
Buy 5 - 9:$36.16/ea
Buy 10 - 24:$35.67/ea
Buy 25+:$31.65/ea

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16" x 14" x 4" Corrugated Boxes

As low as $36.02

BX32-RQ4

Description

Quantity: 25/Bundle
Width: 14 Inches
Length: 16 Inches
Height: 4 Inches
Box Type: Flat Boxes
Weight (lbs): 19.9
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $36.02
Buy 3 - 4:$40.24/ea
Buy 5 - 9:$39.51/ea
Buy 10 - 24:$38.78/ea
Buy 25+:$36.02/ea

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16" x 14" x 6" Corrugated Boxes

As low as $39.05

BX32-RR4

Description

Quantity: 25/Bundle
Width: 14 Inches
Length: 16 Inches
Height: 6 Inches
Box Type: Flat Boxes
Weight (lbs): 22.18
Material: 32 ECT / 200# EQ
Color: Kraft
Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable

Regular Price $39.05
Buy 3 - 4:$45.22/ea
Buy 5 - 9:$44.61/ea
Buy 10 - 24:$39.76/ea
Buy 25+:$39.05/ea

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SKU	Name	Length	Width	Height	Box Type	Material	Color	Quantity	Price
BX32-PK4	15" x 10" x 5" Corrugated Boxes	15 Inches	10 Inches	5 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	25/Bundle	As low as $26.95
Width: 10 Inches Length: 15 Inches Height: 5 Inches Quantity: 25/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 14.16 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $37.00 Buy 1 - 2:$37.00/ea Buy 3 - 4:$34.91/ea Buy 5 - 9:$32.81/ea Buy 10 - 24:$30.72/ea Buy 25+:$26.95/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-PV4	15" x 12" x 4" Corrugated Boxes	15 Inches	12 Inches	4 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	25/Bundle	As low as $28.50
Width: 12 Inches Length: 15 Inches Height: 4 Inches Quantity: 25/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 15.88 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $33.45 Buy 1 - 2:$33.45/ea Buy 3 - 4:$32.56/ea Buy 5 - 9:$31.66/ea Buy 10 - 24:$30.10/ea Buy 25+:$28.50/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-QC4	15" x 15" x 4" Corrugated Boxes	15 Inches	15 Inches	4 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	25/Bundle	As low as $35.30
Width: 15 Inches Length: 15 Inches Height: 4 Inches Quantity: 25/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 20.58 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $41.43 Buy 1 - 2:$41.43/ea Buy 3 - 4:$40.88/ea Buy 5 - 9:$40.33/ea Buy 10 - 24:$35.80/ea Buy 25+:$35.30/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-QD4	15" x 15" x 5" Corrugated Boxes	15 Inches	15 Inches	5 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	25/Bundle	As low as $39.25
Width: 15 Inches Length: 15 Inches Height: 5 Inches Quantity: 25/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 21.92 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $46.07 Buy 1 - 2:$46.07/ea Buy 3 - 4:$45.46/ea Buy 5 - 9:$44.84/ea Buy 10 - 24:$40.65/ea Buy 25+:$39.25/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-QE4	15" x 15" x 6" Corrugated Boxes	15 Inches	15 Inches	6 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	25/Bundle	As low as $40.95
Width: 15 Inches Length: 15 Inches Height: 6 Inches Quantity: 25/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 22.92 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $48.06 Buy 1 - 2:$48.06/ea Buy 3 - 4:$47.42/ea Buy 5 - 9:$46.78/ea Buy 10 - 24:$41.53/ea Buy 25+:$40.95/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-QU4	16" x 10" x 4" Corrugated Boxes	16 Inches	10 Inches	4 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	25/Bundle	As low as $26.22
Width: 10 Inches Length: 16 Inches Height: 4 Inches Quantity: 25/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 13.14 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $36.26 Buy 1 - 2:$36.26/ea Buy 3 - 4:$34.12/ea Buy 5 - 9:$31.99/ea Buy 10 - 24:$29.85/ea Buy 25+:$26.22/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-RC4	16" x 12" x 4" Corrugated Boxes	16 Inches	12 Inches	4 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	25/Bundle	As low as $28.26
Width: 12 Inches Length: 16 Inches Height: 4 Inches Quantity: 25/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 16.9 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $33.17 Buy 1 - 2:$33.17/ea Buy 3 - 4:$32.73/ea Buy 5 - 9:$32.29/ea Buy 10 - 24:$31.84/ea Buy 25+:$28.26/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-RD4	16" x 12" x 6" Corrugated Boxes	16 Inches	12 Inches	6 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	25/Bundle	As low as $31.65
Width: 12 Inches Length: 16 Inches Height: 6 Inches Quantity: 25/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 19.44 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $37.15 Buy 1 - 2:$37.15/ea Buy 3 - 4:$36.66/ea Buy 5 - 9:$36.16/ea Buy 10 - 24:$35.67/ea Buy 25+:$31.65/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-RQ4	16" x 14" x 4" Corrugated Boxes	16 Inches	14 Inches	4 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	25/Bundle	As low as $36.02
Width: 14 Inches Length: 16 Inches Height: 4 Inches Quantity: 25/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 19.9 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $40.97 Buy 1 - 2:$40.97/ea Buy 3 - 4:$40.24/ea Buy 5 - 9:$39.51/ea Buy 10 - 24:$38.78/ea Buy 25+:$36.02/ea Product added to cart successfully! REQUEST FREE SAMPLE
BX32-RR4	16" x 14" x 6" Corrugated Boxes	16 Inches	14 Inches	6 Inches	Flat Boxes	32 ECT / 200# EQ	Kraft	25/Bundle	As low as $39.05
Width: 14 Inches Length: 16 Inches Height: 6 Inches Quantity: 25/Bundle Material: 32 ECT / 200# EQ Box Type: Flat Boxes Weight: 22.18 Color: Kraft Product Properties: Industrial, Food, Retail, Kraft, Cardboard, Recyclable View Item Regular Price $45.83 Buy 1 - 2:$45.83/ea Buy 3 - 4:$45.22/ea Buy 5 - 9:$44.61/ea Buy 10 - 24:$39.76/ea Buy 25+:$39.05/ea Product added to cart successfully! REQUEST FREE SAMPLE