Browse Envelopes 16x12 (inches) (5)
Blake Purely Packaging Pocket Gusset Envelope 406x305x30mm Peel and Seal 25mm Gusset 140gsm Manilla (Pack 125) - 33301
Tyvek Pocket Gusset Envelope 406x305mm Peel and Seal 50mm Gusset 55gsm White (Pack 100) - 11846
Q-Connect Envelope 458x324mm Pocket Self Seal 135gsm Manilla (Pack of 125) 9011004
Q-Connect Envelope 406x305mm Pocket Self Seal 115gsm Manilla (Pack of 250) 8313
Q-Connect Envelope Gusset 406x305x25mm Peel and Seal 120gsm Manilla (Pack of 100) KF3529