Envelopes

Blake Plain Blue C4 Envelopes, Peel & Seal, 120gsm, Pack of 250 Make a difference with your mail - Use Coloured Envelopes High Quality 120gsm Coloured Envelopes Peel and Seal - For extended shelf life and secure sealing Strong Peel & Seal closure for ease of use, additional security and longer shelf life Paper... Blake Plain Blue C4 Envelopes, Peel & Seal, 120gsm, Pack of 250