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 se...
New Guardian Heavyweight Manilla Board Backed Envelopes. Send documents with confidence in these high quality manilla board backed envelopes which provide a combination of good looks and strength. ...
New Guardian Heavyweight Manilla Board Backed Envelopes. Send documents with confidence in these high quality manilla board backed envelopes which provide a combination of good looks and strength. ...
These New Guardian envelopes provide superior protection and strength with durable, heavyweight 130gsm paper. Ideal for mailing larger, bulkier items, these C3 envelopes measure 457 x 324mm and fea...
These sturdy and durable New Guardian board back envelopes feature heavyweight 130gsm paper and are printed with `Please do not bend`, making them ideal for mailing certificates, photos, artwork an...