PRASAD Matt Black Pouch For Food Packaging of all items with Zipper 6*8 packof 50p Security Bag  (6 x 8 Pack of 50)

A zipper storage bag, slider storage bag, zipper bag, zip lock bag, or zippier is an inexpensive flexible rectangular storage bag, usually transparent, made of polyethylene or similar plastic, that can be sealed and opened many times, either by a slider, which works in a similar way to a zip fastener.