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Flat Boxes
Flat Boxes
Sold in bundles
50 sizes available
SKU BOX DIMENSIONS
L ✕ W ✕ D
UNIT PRICE
25
100
250
500
1000
ADD TO CART
Flat Boxes
Flat Boxes

Flat Boxes

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Flat corrugated boxes are perfect shipping protection for products such as artwork, books, calendars, electronic equipment, and much more. All our flat boxes are made from corrugated cardboard and are 100% recyclable and available in small, medium, large and extra large sizes.
Filters
Filters
SKU BOX DIMENSIONS
L ✕ W ✕ D
UNIT PRICE
25
100
250
500
1000
ADD TO CART
BS080803 Bulk pricing
8" × 8" × 3"
25
100
250
500
1000
.52
.50
.49
.48
.45
$13.00 / pc
8 x 8 x 3" Shipping Boxes
$13.00 / pc Details
Units
25
100
250
500
1000
Price/pc
.52
.50
.49
.48
.45
BS080804 Bulk pricing
8" × 8" × 4"
25
100
250
500
1000
.65
.65
.65
.65
.65
$16.25 / pc
8 x 8 x 4" Shipping Boxes
$16.25 / pc Details
Units
25
100
250
500
1000
Price/pc
.65
.65
.65
.65
.65
BS090804 Bulk pricing
9" × 8" × 4"
25
100
250
500
1000
.65
.64
.59
.57
.56
$16.25 / pc
9 x 8 x 4" Shipping Boxes
$16.25 / pc Details
Units
25
100
250
500
1000
Price/pc
.65
.64
.59
.57
.56
BS090904 Bulk pricing
9" × 9" × 4"
25
100
250
500
1000
.64
.64
.64
.64
.64
$16.00 / pc
9 x 9 x 4" Shipping Boxes
$16.00 / pc Details
Units
25
100
250
500
1000
Price/pc
.64
.64
.64
.64
.64
BS100803 Bulk pricing
10" × 8" × 3"
25
100
250
500
1000
.64
.59
.57
.56
.55
$16.00 / pc
10 x 8 x 3" Shipping Boxes
$16.00 / pc Details
Units
25
100
250
500
1000
Price/pc
.64
.59
.57
.56
.55
BS100804 Bulk pricing
10" × 8" × 4"
25
100
250
500
1000
.66
.66
.66
.66
.66
$16.50 / pc
10 x 8 x 4" Shipping Boxes
$16.50 / pc Details
Units
25
100
250
500
1000
Price/pc
.66
.66
.66
.66
.66
BS101003 Bulk pricing
10" × 10" × 3"
25
100
250
500
1000
.82
.77
.75
.71
.68
$20.50 / pc
10 x 10 x 3" Shipping Boxes
$20.50 / pc Details
Units
25
100
250
500
1000
Price/pc
.82
.77
.75
.71
.68
BS101004 Bulk pricing
10" × 10" × 4"
25
100
250
500
1000
.71
.71
.71
.71
.71
$17.75 / pc
10 x 10 x 4" Shipping Boxes
$17.75 / pc Details
Units
25
100
250
500
1000
Price/pc
.71
.71
.71
.71
.71
BS101005 Bulk pricing
10" × 10" × 5"
25
100
250
500
1000
.80
.77
.73
.69
.67
$20.00 / pc
10 x 10 x 5" Shipping Boxes
$20.00 / pc Details
Units
25
100
250
500
1000
Price/pc
.80
.77
.73
.69
.67
BS110804R Bulk pricing
11 1/4" × 8 3/4" × 4"
25
100
250
500
1000
.84
.80
.77
.75
.71
$21.00 / pc
11 1/4 x 8 3/4 x 4" Shipping Boxes
$21.00 / pc Details
Units
25
100
250
500
1000
Price/pc
.84
.80
.77
.75
.71
BS111105 Bulk pricing
11" × 11" × 5"
25
100
250
500
1000
.94
.88
.84
.82
.78
$23.50 / pc
11 x 11 x 5" Shipping Boxes
$23.50 / pc Details
Units
25
100
250
500
1000
Price/pc
.94
.88
.84
.82
.78
BS111106 Bulk pricing
11" × 11" × 6"
25
100
250
500
1000
.96
.95
.90
.85
.83
$24.00 / pc
11 x 11 x 6" Shipping Boxes
$24.00 / pc Details
Units
25
100
250
500
1000
Price/pc
.96
.95
.90
.85
.83
BS120804 Bulk pricing
12" × 8" × 4"
25
100
250
500
1000
.78
.77
.73
.69
.67
$19.50 / pc
12 x 8 x 4" Shipping Boxes
$19.50 / pc Details
Units
25
100
250
500
1000
Price/pc
.78
.77
.73
.69
.67
BS120903 Bulk pricing
12" × 9" × 3"
25
100
250
500
1000
.82
.82
.82
.82
.82
$20.50 / pc
12 x 9 x 3" Shipping Boxes
$20.50 / pc Details
Units
25
100
250
500
1000
Price/pc
.82
.82
.82
.82
.82
BS120904 Bulk pricing
12" × 9" × 4"
25
100
250
500
1000
.84
.84
.84
.84
.84
$21.00 / pc
12 x 9 x 4" Shipping Boxes
$21.00 / pc Details
Units
25
100
250
500
1000
Price/pc
.84
.84
.84
.84
.84
BS120904W Bulk pricing
12" × 9" × 4"
25
100
250
500
1000
.84
.80
.77
.75
.71
$21.00 / pc
12 x 9 x 4" White Boxes
$21.00 / pc Details
Units
25
100
250
500
1000
Price/pc
.84
.80
.77
.75
.71
BS121003 Bulk pricing
12" × 10" × 3"
25
100
250
500
1000
.88
.84
.82
.78
.77
$22.00 / pc
12 x 10 x 3" Shipping Boxes
$22.00 / pc Details
Units
25
100
250
500
1000
Price/pc
.88
.84
.82
.78
.77
BS121004 Bulk pricing
12" × 10" × 4"
25
100
250
500
1000
.92
.92
.92
.92
.92
$23.00 / pc
12 x 10 x 4" Shipping Boxes
$23.00 / pc Details
Units
25
100
250
500
1000
Price/pc
.92
.92
.92
.92
.92
BS121004MD Bulk pricing
12" × 10" × 4"
25
100
250
500
1000
.82
.78
.75
.71
.69
$20.50 / pc
12 x 10 x 4" Multi-Depth Boxes
$20.50 / pc Details
Units
25
100
250
500
1000
Price/pc
.82
.78
.75
.71
.69
BS121005 Bulk pricing
12" × 10" × 5"
25
100
250
500
1000
.85
.83
.80
.77
.75
$21.25 / pc
12 x 10 x 5" Shipping Boxes
$21.25 / pc Details
Units
25
100
250
500
1000
Price/pc
.85
.83
.80
.77
.75
BS121203 Bulk pricing
12" × 12" × 3"
25
100
250
500
1000
.93
.93
.93
.93
.93
$23.25 / pc
12 x 12 x 3" Shipping Boxes
$23.25 / pc Details
Units
25
100
250
500
1000
Price/pc
.93
.93
.93
.93
.93
BS121204 Bulk pricing
12" × 12" × 4"
25
100
250
500
1000
.94
.94
.94
.94
.94
$23.50 / pc
12 x 12 x 4" Shipping Boxes
$23.50 / pc Details
Units
25
100
250
500
1000
Price/pc
.94
.94
.94
.94
.94
BS121205 Bulk pricing
12" × 12" × 5"
25
100
250
500
1000
1.03
.97
.95
.93
.85
$25.75 / pc
12 x 12 x 5" Shipping Boxes
$25.75 / pc Details
Units
25
100
250
500
1000
Price/pc
1.03
.97
.95
.93
.85
BS121206 Bulk pricing
12" × 12" × 6"
25
100
250
500
1000
.98
.98
.98
.98
.98
$24.50 / pc
12 x 12 x 6" Shipping Boxes
$24.50 / pc Details
Units
25
100
250
500
1000
Price/pc
.98
.98
.98
.98
.98
BS121206W Bulk pricing
12" × 12" × 6"
25
100
250
500
1000
1.20
1.14
1.11
1.04
1.01
$30.00 / pc
12 x 12 x 6" White Boxes
$30.00 / pc Details
Units
25
100
250
500
1000
Price/pc
1.20
1.14
1.11
1.04
1.01
BS121206HD Bulk pricing
12" × 12" × 6"
25
100
250
500
1000
1.42
1.36
1.32
1.25
1.22
$35.50 / pc
12 x 12 x 6" Heavy Duty Boxes
$35.50 / pc Details
Units
25
100
250
500
1000
Price/pc
1.42
1.36
1.32
1.25
1.22
BS121206HDDW Bulk pricing
12" × 12" × 6"
15
100
250
500
1000
1.77
1.69
1.61
1.55
1.49
$26.55 / pc
12 x 12 x 6" Double Wall Boxes
$26.55 / pc Details
Units
15
100
250
500
1000
Price/pc
1.77
1.69
1.61
1.55
1.49
BS121206MD Bulk pricing
12" × 12" × 6"
25
100
250
500
1000
1.08
1.03
.99
.95
.94
$27.00 / pc
12 x 12 x 6" Multi-Depth Boxes
$27.00 / pc Details
Units
25
100
250
500
1000
Price/pc
1.08
1.03
.99
.95
.94
BS121206R Bulk pricing
12 1/2" × 12 1/2" × 6"
25
100
250
500
1000
1.14
1.12
1.05
1.03
.97
$28.50 / pc
12 1/2 x 12 1/2 x 6" Shipping Boxes
$28.50 / pc Details
Units
25
100
250
500
1000
Price/pc
1.14
1.12
1.05
1.03
.97
BS121206RMD Bulk pricing
12 1/2" × 12 1/2" × 6"
25
100
250
500
1000
1.14
1.12
1.05
1.03
.97
$28.50 / pc
12 1/2 x 12 1/2 x 6" Multi-Depth Boxes
$28.50 / pc Details
Units
25
100
250
500
1000
Price/pc
1.14
1.12
1.05
1.03
.97
BS131004 Bulk pricing
13" × 10" × 4"
25
100
250
500
1000
.94
.94
.94
.94
.94
$23.50 / pc
13 x 10 x 4" Shipping Boxes
$23.50 / pc Details
Units
25
100
250
500
1000
Price/pc
.94
.94
.94
.94
.94
BS131005 Bulk pricing
13" × 10" × 5"
25
100
250
500
1000
.90
.85
.83
.80
.77
$22.50 / pc
13 x 10 x 5" Shipping Boxes
$22.50 / pc Details
Units
25
100
250
500
1000
Price/pc
.90
.85
.83
.80
.77
BS131105 Bulk pricing
13" × 11" × 5"
25
100
250
500
1000
.99
.95
.93
.88
.85
$24.75 / pc
13 x 11 x 5" Shipping Boxes
$24.75 / pc Details
Units
25
100
250
500
1000
Price/pc
.99
.95
.93
.88
.85
BS131304 Bulk pricing
13" × 13" × 4"
25
100
250
500
1000
1.04
1.04
1.04
1.04
1.04
$26.00 / pc
13 x 13 x 4" Shipping Boxes
$26.00 / pc Details
Units
25
100
250
500
1000
Price/pc
1.04
1.04
1.04
1.04
1.04
BS131305 Bulk pricing
13" × 13" × 5"
25
100
250
500
1000
1.16
1.13
1.08
1.03
.99
$29.00 / pc
13 x 13 x 5" Shipping Boxes
$29.00 / pc Details
Units
25
100
250
500
1000
Price/pc
1.16
1.13
1.08
1.03
.99
BS131306 Bulk pricing
13" × 13" × 6"
25
100
250
500
1000
1.23
1.19
1.14
1.08
1.04
$30.75 / pc
13 x 13 x 6" Shipping Boxes
$30.75 / pc Details
Units
25
100
250
500
1000
Price/pc
1.23
1.19
1.14
1.08
1.04
BS141004 Bulk pricing
14" × 10" × 4"
25
100
250
500
1000
.88
.84
.82
.78
.77
$22.00 / pc
14 x 10 x 4" Shipping Boxes
$22.00 / pc Details
Units
25
100
250
500
1000
Price/pc
.88
.84
.82
.78
.77
BS141005 Bulk pricing
14" × 10" × 5"
25
100
250
500
1000
.95
.90
.85
.83
.80
$23.75 / pc
14 x 10 x 5" Shipping Boxes
$23.75 / pc Details
Units
25
100
250
500
1000
Price/pc
.95
.90
.85
.83
.80
BS141103 Bulk pricing
14" × 11" × 3"
25
100
250
500
1000
.93
.88
.84
.82
.78
$23.25 / pc
14 x 11 x 3" Shipping Boxes
$23.25 / pc Details
Units
25
100
250
500
1000
Price/pc
.93
.88
.84
.82
.78
BS141104 Bulk pricing
14" × 11" × 4 1/2"
25
100
250
500
1000
1.01
.96
.94
.88
.85
$25.25 / pc
14 x 11 x 4 1/2" Shipping Boxes
$25.25 / pc Details
Units
25
100
250
500
1000
Price/pc
1.01
.96
.94
.88
.85
BS141203 Bulk pricing
14 3/8" × 12 1/2" × 3 1/2"
25
100
250
500
1000
1.08
1.03
.99
.95
.94
$27.00 / pc
14 3/8 x 12 1/2 x 3 1/2" Shipping Boxes
$27.00 / pc Details
Units
25
100
250
500
1000
Price/pc
1.08
1.03
.99
.95
.94
BS141204 Bulk pricing
14" × 12" × 4"
25
100
250
500
1000
1.04
.99
.96
.94
.90
$26.00 / pc
14 x 12 x 4" Shipping Boxes
$26.00 / pc Details
Units
25
100
250
500
1000
Price/pc
1.04
.99
.96
.94
.90
BS141206 Bulk pricing
14" × 12" × 6"
25
100
250
500
1000
1.16
1.13
1.08
1.03
.99
$29.00 / pc
14 x 12 x 6" Shipping Boxes
$29.00 / pc Details
Units
25
100
250
500
1000
Price/pc
1.16
1.13
1.08
1.03
.99
BS141206MD Bulk pricing
14" × 12" × 6"
25
100
250
500
1000
1.08
1.08
1.08
1.08
1.08
$27.00 / pc
14 x 12 x 6" Multi-Depth Boxes
$27.00 / pc Details
Units
25
100
250
500
1000
Price/pc
1.08
1.08
1.08
1.08
1.08
BS141404 Bulk pricing
14" × 14" × 4"
25