Blake Purely Everyday White Window Gummed Mailer C4 229X324mm 120gsm (Pack 250) window envelope

White, C4 229x324mm, Window 40 x 105mm, 24up, 213rhs, Peel and Seal, Pack 250, 120 GSM, Mailer, Blue Hatch Security Opaque <b>Mailer Gummed Window White</b>
The most extensive range of mailing wallets available from stock in the world! Sizes that are unique to Blake and window positions that cater for every address permutation justify our bold statement.