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FREE SHIPPING ON QUALIFIED ORDERS OF $299 OR MORE

Flat Boxes

  • These cartons have a shallow depth, making them ideal for slim products.
  • They are perfect for shipping items like apparel, books, picture frames, artwork, mirrors, and clothing.
  • Made from ECT-32 kraft corrugated, these boxes ensure durability.
Image SKU Name
Bundle Price
1 - 4 5 - 9 10 +
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26 x 15 x 7" Flat Corrugated Boxes (Bundle of 20) 26157 26 x 15 x 7" Flat Corrugated Boxes (Bundle of 20) 58.04
$58.04
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16 x 16 x 3" Flat Corrugated Boxes (Bundle of 25) 16163 16 x 16 x 3" Flat Corrugated Boxes (Bundle of 25) 43.88
$43.88
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26 x 20 x 4" Flat Corrugated Boxes (Bundle of 20) 26204 26 x 20 x 4" Flat Corrugated Boxes (Bundle of 20) 67.86
$67.86
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13"L x 13"W x 5"H Flat Corrugated Box (25-Pack) 13135 13"L x 13"W x 5"H Flat Corrugated Box (25-Pack) 35.78
$35.78
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18 x 18 x 2" Flat Corrugated Boxes (Bundle of 25) 18182 18 x 18 x 2" Flat Corrugated Boxes (Bundle of 25) 64.66
$64.66
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26 x 20 x 6" Flat Corrugated Boxes (Bundle of 20) 26206 26 x 20 x 6" Flat Corrugated Boxes (Bundle of 20) 73.62
$73.62
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9 x 6 x 2" Flat Corrugated Boxes (Bundle of 25) 962 9 x 6 x 2" Flat Corrugated Boxes (Bundle of 25) 16.99
$16.99
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20 x 18 x 6" Flat Corrugated Boxes (Bundle of 25) 20186 20 x 18 x 6" Flat Corrugated Boxes (Bundle of 25) 63.68
$63.68
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36 x 12 x 6" Flat Corrugated Boxes (Bundle of 20) 36126 36 x 12 x 6" Flat Corrugated Boxes (Bundle of 20) 67.86
$67.86
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22 x 22 x 6" Flat Corrugated Boxes (Bundle of 15) 22226 22 x 22 x 6" Flat Corrugated Boxes (Bundle of 15) 51.17
$51.17
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20 x 14 x 3" Flat Corrugated Boxes (Bundle of 25) 20143 20 x 14 x 3" Flat Corrugated Boxes (Bundle of 25) 47.03
$47.03
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20 x 18 x 4" Flat Corrugated Boxes (Bundle of 25) 20184 20 x 18 x 4" Flat Corrugated Boxes (Bundle of 25) 61.3
$61.30
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22 x 16 x 6" Flat Corrugated Boxes (Bundle of 25) 22166 22 x 16 x 6" Flat Corrugated Boxes (Bundle of 25) 69.96
$69.96
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13"L x 13"W x 2"H Flat Corrugated Box (25-Pack) 13132 13"L x 13"W x 2"H Flat Corrugated Box (25-Pack) 37.63
$37.63
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18 x 12 x 2" Flat Corrugated Boxes (Bundle of 25) 18122 18 x 12 x 2" Flat Corrugated Boxes (Bundle of 25) 43.35
$43.35
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22 x 12 x 6" Flat Corrugated Boxes (Bundle of 25) 22126 22 x 12 x 6" Flat Corrugated Boxes (Bundle of 25) 49.5
$49.50
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14"L x 14"W x 3"H Flat Corrugated Box (25-Pack) 14143 14"L x 14"W x 3"H Flat Corrugated Box (25-Pack) 39.56
$39.56
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10"L x 9"W x 4"H Corrugated Box, 25-Pack 1094 10"L x 9"W x 4"H Corrugated Box, 25-Pack 24.08
$24.08
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36 x 24 x 6" Flat Corrugated Boxes (Bundle of 10) 36246 36 x 24 x 6" Flat Corrugated Boxes (Bundle of 10) 59.13
$59.13
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10"L x 8"W x 2"H Flat Corrugated Box, 25-Pack 1082 10"L x 8"W x 2"H Flat Corrugated Box, 25-Pack 22.1
$22.10
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Flat boxes are a versatile packaging solution designed for shipping, storing, and organizing flat or compact items with ease. Ideal for products like books, artwork, printed materials, and textiles, flat boxes provide sturdy protection while minimizing bulk and maximizing space efficiency. Their low-profile design makes them perfect for businesses seeking an economical yet reliable way to package and transport flat goods safely.

Our selection of flat shipping boxes comes in a variety of sizes to accommodate different product dimensions and shipping requirements. Constructed from durable corrugated cardboard, these boxes offer excellent strength and cushioning to prevent damage during handling and transit. Whether you’re shipping promotional materials or storing inventory, flat boxes deliver a smart packaging solution that balances protection, convenience, and cost-effectiveness.