New Guardian Envelopes 305x127mm Pocket Manilla (Pack of 250) C27603

New Guardian heavyweight manilla envelopes suitable for mailing heavy or valuable items. Manufactured from high quality 130gsm paper. Peel and ... Read more

New Guardian C3 Envelope 457x324mm Pocket Manilla (Pack of 125) C27013

New Guardian Heavy Duty Envelopes. Peel and seal pocket envelopes perfect for mailing heavy or valuable items. Weight - 130gsm. ... Read more

Q-Connect Envelope 254x178mm Pocket Self Seal 115gsm Manilla (Pack of 250) 8306

Q-Connect Heavyweight Manilla Envelopes. Tear-resistant basket weave manilla protects your contents and withstands rough handling. Ideal for bulky documents and ... Read more

Q-Connect Envelope 254x178mm Pocket Self Seal 90gsm Manilla (Pack of 250) KF3445

Q-Connect Manilla Envelopes. Budget envelopes. Manufactured from 90gsm manilla with a self seal flap. Size: 254mmx178mm. Read more

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

E-Green C4 Plus 50mm Gusset Peel and Seal Mailer (Pack of 250) 69113. Plain pocket envelopes with 50mm gusset. Strong ... Read more

Q-Connect B4 Envelope 353x250mm Pocket Self Seal 90gsm Manilla (Pack of 250) KF02893

Pack of 250 plain manila envelopes. Made of quality 90gsm paper. Self-adhesive flap. Ideal for cards and non-standard format papers. ... Read more

Q-Connect C3 Envelope 457x324mm Pocket Self Seal 115gsm Manilla (Pack of 125) 2505

Q-Connect Heavyweight Manilla Envelopes. Tear-resistant basket weave manilla. Ideal for bulky documents and catalogues. Manufactured from 115gsm manilla with a ... Read more

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

E-Green C3 Plus 80mm Gusset Peel and Seal Mailer (Pack of 200) 69115. Plain pocket envelopes with 80mm gusset. Strong ... Read more

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

Pack of 250 plain envelopes. Made of quality 100gsm paper. Self-adhesive flap. Ideal for cards and non-standard format papers. B4 ... Read more