New Guardian gusset envelopes. Extra strong envelopes with peel and seal closure and expanding 25mm block bottom gusset ideal for mailing out catalogues manuals and other bulky items. Weight - 135gsm. Size C4 324 x 229 x 25mm.

Q-Connect Gusset Envelope 324x229x25mm Peel and Seal 120gsm Manilla (Pack of 100) KF3527

Q-Connect Gusset Envelopes ideal for mailing bulky items. Manufactured from strong 120gsm white paper with a peel and seal flap and a gusset that expands to 25mm. C4 324 x 229 x 25mm.

Q-Connect Gusset Envelopes. Ideal for mailing bulky items. Manufactured from strong 120gsm white paper with a peel and seal flap and a gusset that expands to 25mm. C4 324 x 229 x 25mm. Window 40 x 105mm. White.

New Guardian gusset envelopes. Extra strong envelopes with peel and seal closure and expanding 25mm block bottom gusset ideal for mailing out catalogues and other bulky items. Weight - 130gsm. C4 324x229x25mm.

New Guardian gusset envelopes. Extra strong envelopes with peel and seal closure and expanding 25mm block bottom gusset ideal for mailing out catalogues and other bulky items. Weight - 130gsm. C4 324x229x25mm.

Q-Connect Padded Gusset Envelope C4 324 x 229 x 50mm Peel and Seal White Pk 100 KF3531

Plus Fabric Gusseted Envelope. High quality heavyweight envelopes with secure peel and seal flap. Ideal for posting out catalogues and other bulky items. Weight - 120gsm. C4 324x229x25mm. Colour - White.

Plus Fabric Window Gusset Envelopes. High quality envelopes ideal for mailing out bulky items. Window position - 25mm in and 213mm up. Weight - 120gsm. C4 324mmx229mmx25mm.

New Guardian Armour Envelopes. Gusset envelopes manufactured from strong 130gsm manilla. Reinforced with a woven polyester thread. Peel and Seal closure. Size C4 - 324x229x50mm.