null

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.
20 of 22 Items
Image SKU Name
Bundle Price
1 - 4 5 - 9 10 +
Add to Cart
12"L x 10"W x 5"H Corrugated Box, 25-Pack 12105 12"L x 10"W x 5"H Corrugated Box, 25-Pack 21.2
$21.20
Add
10"L x 10"W x 5"H Corrugated Box, 25-Pack 10105 10"L x 10"W x 5"H Corrugated Box, 25-Pack 16.84
$16.84
Add
14"L x 10"W x 5"H Flat Corrugated Box (25-Pack) 14105 14"L x 10"W x 5"H Flat Corrugated Box (25-Pack) 31.8
$31.80
Add
15 x 10 x 5" Flat Corrugated Boxes (Bundle of 25) 15105 15 x 10 x 5" Flat Corrugated Boxes (Bundle of 25) 32.46
$32.46
Add
13"L x 10"W x 5"H Flat Corrugated Box, 25-Pack 13105 13"L x 10"W x 5"H Flat Corrugated Box, 25-Pack 29.81
$29.81
Add
12"L x 12"W x 5"H Flat Corrugated Box, 25-Pack 12125 12"L x 12"W x 5"H Flat Corrugated Box, 25-Pack 22.77
$22.77
Add
18 x 12 x 5" Flat Corrugated Boxes (Bundle of 25) 18125 18 x 12 x 5" Flat Corrugated Boxes (Bundle of 25) 41.74
$41.74
Add
15" x 15" x 5" Flat Corrugated Boxes (Bundle of 25) 15155 15" x 15" x 5" Flat Corrugated Boxes (Bundle of 25) 41.18
$41.18
Add
36 x 16 x 5" Flat Corrugated Boxes (Bundle of 15) 36165 36 x 16 x 5" Flat Corrugated Boxes (Bundle of 15) 57.88
$57.88
Add
16 x 16 x 5" Flat Corrugated Boxes (Bundle of 25) 16165 16 x 16 x 5" Flat Corrugated Boxes (Bundle of 25) 47.03
$47.03
Add
28 x 17 x 5" Flat Corrugated Boxes (Bundle of 15) 28175 28 x 17 x 5" Flat Corrugated Boxes (Bundle of 15) 47.5
$47.50
Add
13"L x 11"W x 5"H Flat Corrugated Box, 25-Pack 13115 13"L x 11"W x 5"H Flat Corrugated Box, 25-Pack 32.79
$32.79
Add
17 x 13 x 5" Flat Corrugated Boxes (Bundle of 25) 17135 17 x 13 x 5" Flat Corrugated Boxes (Bundle of 25) 42.75
$42.75
Add
17 1/4 x 11 1/4 x 5" Flat Corrugated Boxes (Bundle of 25) 17115 17 1/4 x 11 1/4 x 5" Flat Corrugated Boxes (Bundle of 25) 30.48
$30.48
Add
26 x 15 x 5" Flat Corrugated Boxes (Bundle of 20) 26155 26 x 15 x 5" Flat Corrugated Boxes (Bundle of 20) 53
$53.00
Add
28 x 16 x 5" Flat Corrugated Boxes (Bundle of 25) 28165 28 x 16 x 5" Flat Corrugated Boxes (Bundle of 25) 86.63
$86.63
Add
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
Add
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
Add
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
Add
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
Add
20 of 22 Items

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.