You've got a formal letter, an award certificate, or a batch of school reports that need to look the part when they land in someone's hand. A flimsy white envelope undersells all that effort.
Cumberland's gold C3 pocket envelope is the fix. 100gsm paper means it doesn't crease, tear, or look cheap in a postbag. The strip-seal closure keeps contents locked until the recipient peels it open. Pocket opening on the short side makes loading documents quick — no fumbling, no jamming.
A box of 250 covers a term of school mailouts or a full quarter of client correspondence. Gold colour adds that professional finish without needing a separate printed label. On the shelf, ready when you are
| brand | Cumberland |
| type | Strip Seal Pocket Envelope |
| paper_weight_gsm | 100 |
| size_code | C3 |
| dimensions_mm | 458 x 324 |
| colour | Gold |
| pack_quantity | 250 |
| closure | Strip seal |
| opening_position | Short side |
| category | Office Supplies |
| subcategory | Envelopes |
