Blake Avant Garde C4 229 x 324 mm 130 gsm Heavyweight Extra Strong Peel and Seal Board Back Pocket Envelopes (AG0056) Cream Manilla Pack of 5

Make a difference to your mail with these high quality Premium Avant Garde envelopes by Blake Power-seal peel & seal for extended shelf life and tamper proof security. Attractive full colour box. Made from heavyweight paper. Extra weight, extra safe, extra strength!