Q-Connect B4 Envelope 353x250mm Pocket Self Seal 100gsm White (Pack of 250) KF02896

These Q-Connect envelopes are made of high quality 100gsm paper and feature an easy to use self-seal adhesive flap. Just ... Read more

E-Green C4 Plus 50mm Gusset Peel and Seal Mailer (Pack of 250) 69113

Ideal for mailing bulky items such as catalogues, reports and brochures, these E-Green mailer envelopes feature a 50mm gusset. Made ... Read more

E-Green C3 Plus 80mm Gusset Peel and Seal Mailer (Pack of 200) 69115

Ideal for mailing bulky items such as catalogues, reports and brochures, these E-Green mailer envelopes feature a 80mm gusset. Made ... Read more

New Guardian Armour Envelope 381x279x50mm Manilla (Pack of 100) H28313

These New Guardian Armour gusset envelopes are made from durable, heavyweight 130gsm paper reinforced with woven polyester thread for additional ... Read more