New Guardian Armour Envelopes Peel And Seal Gusset 50mm 130gsm Kraft Manilla 330x260mm [Pack 100]

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: 330 x 260 x 50 mm. Packed 100. Envelopes GBP J28203

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