4 mil.

These bags have been chosen for their ability to rival any reclosable bag at economical prices. Our Zip Tops offer a surprising combination of clarity and quality without sacrificing the features you demand. These tough bags employ a reinforced side-welded zipper. Made of 100% virgin, Low Density Polyethylene (LDPE) resin, these bags meet FDA/USDA specifications.
Top durable hang hole above closure for peg hook display. Perfect for retail presentation or visible storage.