This freshness protection bag is made of PA, PE material. Protect your food from freezer and maximize freshness longer. Freshness lasts weeks, not days. Made from a but flexible material that creates a seal around food, prolongs freshness and blocks flavor. Features -Color: Transparent -Material: PE, PA. -Size: 500.00X25.00X0.10cm/196.50X9.82X0.04in - Freshness that lasts for weeks, not days. Made of yet pliable material that creates an airtight barrier around foods, extending freshness and locking in flavors. - Quickly and easily portion food from bulk shopping or when storing leftovers. - Just add food to the bag, insert the open end in a vacuum sealer, and the machine takes care of the rest. - Safe for fresh and cooked food, practical and outstanding, compact and easy to store. - Safe for storing fresh and cooked foods, it's also freezer, refrigerator, microwave, and boil safe. Package list: 2 x rolls of Vacuum Sealer Bags