envelopes c4 / gusset plain and window

New Guardian Gusset Envelopes Peel & Seal C4x25mm Manilla 130gsm (Pack 25) F27666

New Guardian Gusset Envelopes Peel & Seal C4x25mm Manilla 130gsm (Pack 100) E27266

New Guardian Gusset Envelopes Peel & Seal Window C4x25mm Manilla 130gsm (Pack 100) J27366

Plus Fabric Gusset Envelopes C4x25mm White 120gsm (Pack 100) C26766

Plus Fabric Gusset Envelopes C4x25mm Window White 120gsm (Pack 100) C27566

New Guardian Armour Gusset Envelopes Peel & Seal C4x50mm Manilla 130gsm (Pack 100) A28113

Blake Purely Packaging Pocket Gusset Envelope C4 Peel and Seal Window 25mm Gusset 130gsm Manilla (Pack 125) - 1992MW

Blake Premium Avant Garde Pocket Gusset Envelope C4 Peel and Seal Plain 25mm Gusset 140gsm Cream Manilla (Pack 100) - AG0052

Blake Premium Office Pocket Gusset Envelope C4 Peel and Seal Plain 25mm Gusset 140gsm White Wove (Pack 100) - 37115

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

5 Star Office Envelopes Peel and Seal Window Gusset 25mm 120gsm C4 324x229x25mm White [Pack 125]

Q-Connect Padded Gusset Envelopes C4 324x229x50mm Peel and Seal White (Pack of 100) KF3531

Q-Connect C4 Envelopes Gusset Peel and Seal 120gsm White (Pack of 125) KF02890