POLYTHENE A4 SELF SEAL PLASTIC MAILING BAGS 250 x 350mm 5 x GREY BAGS
GREY POLYTHENE SELF SEAL. 55 micron (220 gauge) thick grey polythene, ideal for confidential products. SIZE 250 x 350 mmLarge Letter PEEL & SEAL. 40mm lip with a peel and seal strip for easy and efficient closure.