New Guardian: New Guadian Gusset Envelope 350x248mm Powe-Tac Peel and Seal Plain 25mm Gusset 130gsm Manilla (Pack 100) New Guardian Gusset Envelope 350x248mm Power-Tac Peel and Seal Plain 25mm Gusset 130gsm Manilla (Pack 100) New Guardian Manilla Gusset Envelopes. Send bulky items with confidence in these high quality manilla gusset envelopes which provide a combination of good looks and strength. Exceptionally strong 130gsm ribbed manilla paper across the whole range. Subtle ribbed texture and distinctive sheen provides an attractive finish 25mm block bottom style gusset maximises available capacity. Five sizes + window in C4 ensure most sizes of content are catered for. All feature Peel and Seal adhesive for an exceptionally strong seal. Size: 350x248x25mm. Packed 100. MPN: 58843BG EAN: 5010356290661 New Guadian Gusset Envelope 350x248mm Powe-Tac Peel and Seal Plain 25mm Gusset 130gsm Manilla (Pack 100) Attributes: Colour: Brown MFR Part No.: 58843BG Material: Manilla Size: Other