Browse Envelopes 16x12 (inches) (4)
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 406x305mm Pocket Self Seal 100gsm Manilla (Pack of 250) KF3536
Q-Connect Envelope 406x305mm Pocket Self Seal 115gsm Manilla (Pack of 250) 8313