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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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28 x 28 x 6" Flat Corrugated Boxes (Bundle of 10) 28286 28 x 28 x 6" Flat Corrugated Boxes (Bundle of 10) 54.9
$54.90
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20 x 12 x 3" Flat Corrugated Boxes (Bundle of 25) 20123 20 x 12 x 3" Flat Corrugated Boxes (Bundle of 25) 42.65
$42.65
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10"L x 7"W x 3"H Corrugated Box, 25-Pack 1073 10"L x 7"W x 3"H Corrugated Box, 25-Pack 22
$22.00
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14"L x 14"W x 5"H Flat Corrugated Box (25-Pack) 14145 14"L x 14"W x 5"H Flat Corrugated Box (25-Pack) 40.73
$40.73
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30 x 30 x 8" Flat Corrugated Boxes (Bundle of 10) 30308 30 x 30 x 8" Flat Corrugated Boxes (Bundle of 10) 65.07
$65.07
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30 x 12 x 6" Flat Corrugated Boxes (Bundle of 25) 30126 30 x 12 x 6" Flat Corrugated Boxes (Bundle of 25) 71.78
$71.78
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19 x 12 x 4" Flat Corrugated Boxes (Bundle of 25) 19124 19 x 12 x 4" Flat Corrugated Boxes (Bundle of 25) 41.08
$41.08
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36 x 21 x 20" Flat Wardrobe Boxes (Bundle of 5) 362120 36 x 21 x 20" Flat Wardrobe Boxes (Bundle of 5) 26.5
$26.50
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10"L x 10"W x 2"H Flat Corrugated Box, 25-Pack 10102 10"L x 10"W x 2"H Flat Corrugated Box, 25-Pack 25.97
$25.97
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22 x 16 x 4" Flat Corrugated Boxes (Bundle of 25) 22164 22 x 16 x 4" Flat Corrugated Boxes (Bundle of 25) 66.89
$66.89
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28 x 24 x 6" Flat Corrugated Boxes (Bundle of 10) 28246 28 x 24 x 6" Flat Corrugated Boxes (Bundle of 10) 47.88
$47.88
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18 x 16 x 2" Flat Corrugated Boxes (Bundle of 25) 18162 18 x 16 x 2" Flat Corrugated Boxes (Bundle of 25) 51.83
$51.83
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30 x 20 x 8" Flat Corrugated Boxes (Bundle of 15) 30208 30 x 20 x 8" Flat Corrugated Boxes (Bundle of 15) 60.74
$60.74
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15 x 12 x 5" Flat Corrugated Boxes (Bundle of 25) 15125 15 x 12 x 5" Flat Corrugated Boxes (Bundle of 25) 41.27
$41.27
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29 x 17 x 3" Flat Corrugated Boxes (Bundle of 25) 29173 29 x 17 x 3" Flat Corrugated Boxes (Bundle of 25) 84.17
$84.17
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17 x 14 x 5" Flat Corrugated Boxes (Bundle of 25) 17145 17 x 14 x 5" Flat Corrugated Boxes (Bundle of 25) 47.25
$47.25
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12"L x 12"W x 2"H Flat Corrugated Box, 25-Pack 12122 12"L x 12"W x 2"H Flat Corrugated Box, 25-Pack 31.73
$31.73
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14"L x 10"W x 2"H Flat Corrugated Box (25-Pack) 14102 14"L x 10"W x 2"H Flat Corrugated Box (25-Pack) 34.19
$34.19
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32 x 32 x 8" Flat Corrugated Boxes (Bundle of 10) 32328 32 x 32 x 8" Flat Corrugated Boxes (Bundle of 10) 91.05
$91.05
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14"L x 14"W x 2"H Flat Corrugated Box (25-Pack) 14142 14"L x 14"W x 2"H Flat Corrugated Box (25-Pack) 42.67
$42.67
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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.