Blake Purely Packaging Gusset Pocket Peel and Seal White C4 324×229×25mm 140gsm (Pack 125) envelope

White, CD 165x165mm, Non Window, Self Seal, Pack 125, 140 GSM, Pocket, Blue Hatch Security Opaque A versatile range of eight sizes across thirty-eight products for all bulky postal applications. Amongst this extensive range you will find tear resistant, recycled, coloured as well as the unique board back gusset setting apart the Blake range from all others on the market.