Blake Purely Everyday DL 110 x 220 mm 80 gsm Gummed Mailer Window Envelopes (13810) Manilla Pack of 1000

Gummed flap for a long shelf life and reliable sealing High quality 80 gsm paper Mailing wallets perfect for use on mailing and inserting machines Ideal for business correspondance, letters and other mail Window: 35 x 90 mm, 18 up, 19 left