Flat items are the hardest to pack. A stack of A4s, a small flat-pack part, a batch of manuals — they slide, they shift, they end up creased in the back of a too-big box. This Cumberland heavy-duty carton is 369 x 305 x 102mm. Low profile, wide base, and the board's thick enough to stop the edges from folding under weight. Slides neatly onto a shelf or into a courier bag. Currently out of stock; restock is on the way
| brand | Cumberland |
| colour | White |
| dimensions_mm | 369 x 305 x 102 |
| construction | Heavy duty |
| category | Office Supplies > Mail Room & Packaging |
| use_case | Shipping flat items, document storage, dispatch |
