C5 Mid Blue 120gsm Peel & Seal Envelope (162 x 229mm)

Add vibrancy with our C5 (162x229 mm) mid blue envelopes, crafted from 120gsm eco-friendly eucalyptus paper for a recyclable, sustainable solution. Featuring a peel and seal flap for quick and secure closure, these envelopes are perfect for Christmas cards, birthday cards, and special occasions. Royal Mail letter-compatible, contact our team for Custom Printing options for these 120gsm mid blue envelopes.