New Guardian Armour gusset envelopes
Reinforced in a grid pattern with a woven polyester thread, providing exceptional strength
Peel & seal closure with Power-Tac adhesive for an exceptionally secure seal
Ideal for mailing bulky items such as box files and lever arch files
130gsm paper
Manilla
Size: C4 324 x 229 x 50 mm
Packed 100