C5 White Opaque Business 90gsm Self Seal Envelope (162 x 229mm)

organise your business mailings with our C5 (162x229 mm) white opaque envelopes, crafted from 90gsm premium paper for a recyclable, lightweight solution. Featuring a straight self-seal flap for quick and secure closure, these envelopes are ideal for confidential documents and professional correspondence. Contact our team for Custom Printing options for these 90gsm white self-seal envelopes.