... *28cm. Material:PA+PE,PET+PE. Advantage:reusable,durable,washable,airtight Food fresh keeperFeature:eco-friendly,folding,stocked.Advantage:1.Save money ... . 2.Keep out of water,odor,mildew,dust,insect. 3.Airtight and watertight. 4.Eco-friendly,reusable,durable,washable. 5.Easy ...