Blake Avant Garde C4 324 x 229 mm 130 gsm Heavyweight Extra Strong Peel & Seal Pocket Envelopes (AG0046) Cream Manilla Pack of 250

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!