What box for 11 × 14 in prints? Inside sizes and dim weight

11 × 14 in prints measure 11 × 14 in. With 1 in of cushioning on every side, a 1 in stack needs a box at least 16 × 13 × 3 in inside; a shallow die-cut mailer or a telescope box suits flat goods better than a deep slotted carton.

Inside sizes by stack thickness and cushioning

Stack, inCushion per sideInside box, inSuggested styleSmallest library size that fitsUSPS DWFedEx DW
0.50.515 × 12 × 1.5042716 × 12 × 4n/a3 lb
0.5116 × 13 × 2.5042716 × 14 × 8n/a5 lb
0.5218 × 15 × 4.5042718 × 18 × 6n/a10 lb
10.515 × 12 × 2042716 × 12 × 4n/a3 lb
1116 × 13 × 3042716 × 14 × 8n/a5 lb
1218 × 15 × 5042718 × 18 × 614 lb10 lb
20.515 × 12 × 3042716 × 12 × 4n/a4 lb
2116 × 13 × 4042716 × 14 × 8n/a6 lb
2218 × 15 × 6042718 × 18 × 616 lb12 lb
40.515 × 12 × 5042715 × 12 × 6n/a7 lb
4116 × 13 × 6042716 × 14 × 8n/a9 lb
4218 × 15 × 8030118 × 18 × 820 lb16 lb

Inside = item + 2 × cushion on each axis. Dimensional weight uses C flute outside dimensions (ID + 2 calipers on L and W, + 3 on depth); n/a means USPS bills actual weight below 1,728 in³. Divisors checked 2026-10-27. The suggested style is a rule of thumb: 0427 for depths to 6 in, 0301 beyond.

Packing notes

  • Keep flat goods flat: a box whose depth is far more than the stack invites shifting, so fill or reduce the depth.
  • Corners take the knocks; corner protectors or a rigid pad on each face protect edges better than loose fill.
  • Large sheets (14 in long side) fit common flat mailers without rolling.

Open this item in the Spec Builder to set your own thickness, weight and carriers.

Other formats

Sources