Blake Purely Environmental Mailer Gummed Window White C5 162×229mm 90gsm (Pack 500) window envelope

White, C5 162x229mm, Window 45 x 90mm, 60up, 20lhs, Self Seal, Pack 500, 90 GSM, Nature First Mailing Wallet, Blue Wave Security OpaqueFSC Certified Product A branded recycled envelope range that can hold its head high when it comes to environmental credentials. Not only 100% recycled but also FSC® certified, coupled with its bright white shade make Nature First the obvious choice.