Envelopes
Blake Premium Secure C4 324 x 229 x 25 mm Tear Resistant Gusset Pocket Peel and Seal Envelopes (TR9900) White - Pack of 100
Make a difference to one's mail with these durable premium secure envelopes by Blake Made from high quality 125gsm, tear resistant paper Secure Peel and Seal closure for added security and ease of sealing Colour: White
https://www.bizrate.co.uk/envelopes/blake-premium-secure-c4-324-oid37426949483.html
