Envelopes

A3 Cardboard Envelope Mailer Hard Board Backed Envelopes Manilla Brown Please DO NOT Bend Printed (Pack of 250) Peel & Seal Strip make your packaging easy and fast. Easy to use for the daily use, without needing of a special pens. Board back envelopes are ideal for sending documentation through the post / via courier and help prevent the items / documents... A3 Cardboard Envelope Mailer Hard Board Backed Envelopes Manilla Brown Please DO NOT Bend Printed (Pack of 250)