Your mailroom runs on volume. You need bags that seal fast, open just as fast, and don't crumble after three uses. These Cumberland 330 x 330mm press seal bags are built for exactly that rhythm. The 50-mic film holds up to daily handling — you're not fighting a flimsy plastic sheet every time you pack a parcel or file a set of documents. Square format means less wasted space in your bag drawer and cleaner stacking on the bench. A pack of 100 keeps you stocked through a busy week without a mid-month reorder. Press to close, press to open, write what's inside, move on to the next one. No tape gun, no stapler, no mess
| brand | Cumberland |
| type | Press Seal Bag |
| thickness_microns | 50 |
| width_mm | 330 |
| height_mm | 330 |
| pack_quantity | 100 |
| colour | Clear |
| closure_type | Press seal (resealable) |
| category | Office Supplies – Mail Room & Packaging |
