New Guardian Armour Envelope Gusset Peel and Seal 381x279x50mm 130gsm Manilla (Pack of 100) H28313 | JDH28313

These New Guardian Armour gusset envelopes are made from durable, heavyweight 130gsm paper reinforced with woven polyester thread for additional strength. The manilla envelopes feature a simple peel and seal closure with Power-Tac adhesion for an extra strong bond and expanding 50mm gusset for mailing bulky items. These envelopes measure 381 x 279 x 50mm. This pack contains 100 manilla envelopes.