C5 Black 180gsm Peel & Seal Gusset Envelope (162 x 229 x 25mm)

Send bulky items with our C5 (229x162x25 mm) black gusset envelopes, crafted from 180gsm eco-friendly paper for a recyclable, sustainable solution. Featuring a peel and seal flap for quick and secure closure, these envelopes are ideal for catalogues, documents, and more. Contact our team for Custom Printing options for these 180gsm black gusset envelopes.