HEAVY DUTY AND PUNCTURE PREVENTION - 2 pack of 8 inch by 50 feet rolls with embossed channels to increase suction, keep fresh without freezer burn or dehydration INCREASE STORAGE TIME FOR NUTRITION AND FLAVOR - 3-6 times longer food shelf life, lock freshness, flavor and nutrition inside CUSTOMISED-SIZE FOOD VACUUM BAGS - work with all suction vac heat sealer, such as Food Saver, Seal a meal, Nesco, Weston, Cabela’s, Ziploc etc, you can make a customized-size vacuum bag in a few seconds. BPA FREE - Perfect for food storage, freeze dried meal, sous vide, gardening, tea leaves, documents and electronics QUALITY GUARANTEE FROM WEVAC - We stand behind our products and implement “no questions return policy” with no hassle