About this item：
1,Durable and Reusable --- This will be your best and ultimate solution as they are able to keep them fresh 5 times longer compared to other seal bags.
2,Patented Co-extruded Technology --- Made by the patented 5 layers co-extruded technology, keeps food hygienic, fresh-tasting & delicious.
3,Double-sided Twill Design --- With double-sided twill design, this vacuum sealer bags for food can extrude air more thoroughly and speedily so as to keep meals and leftovers more hygienic and fresher.
4,Microwave Available --- Featuring qualify PA&PE and premium BPA-free plastics, this food saving bags can also be microwaved.
5,Qualify Approved --- FDA, LFGB, Rohs Approved