Mail Bag Self Seal 425x600mm (Pack of 100) Opaque Grey (Pack of 100) PM-04250060-C In Stock Pack of 100
Postmaster DL Envelope 114x235mm Window Gummed 80gsm Manilla (Pack of 500) D29152 In Stock Pack of 500
Blake Corrugated Wallet Envelope Peel and Seal + Rip Strip 248x348mm Kraft (Pack of 30) PCWA3 In Stock Pack of 30
Blake Corrugated Wallet Envelope Peel and Seal + Rip Strip 233x333mm Kraft (Pack of 30) PCWA2 In Stock Pack of 30
Blake Corrugated Wallet Envelope Peel and Seal + Rip Strip 177x233mm Kraft (Pack of 30) PCWA1 In Stock Pack of 30
Blake All Board Pocket Envelope Rip Strip 350gsm 450x324mm Kraft (Pack of 100) MA17-RS In Stock Pack of 100
Blake All Board Pocket Envelope Rip Strip 350gsm 352x250mm Kraft (Pack of 100) MA15-RS In Stock Pack of 100
Blake All Board Pocket Envelope Peel and Seal 350gsm 324x229mm Kraft (Pack of 100) MA9-RS In Stock Pack of 100