Blake Purely Environmental Mailer Gummed Window White DL 110×220mm 90gsm (Pack 1000) window envelope

White, DL 110x220mm, Window 35 x 90mm, 18up, 19lhs, Gummed, Pack 1000, 90 GSM, Mailing Wallet, Blue Hatch Security OpaqueFSC Certified Product <b>Mailer Gummed Window White</b>
FSC® certification has become one of the most recognisable environmental credentials of the day. These envelopes are made from FSC® certified paper and clearly promote the FSC® logo and credentials through the window of the envelope.