Waterproof Folding Lunch Bag Insulated Bag

Made of oxford cloth and pearl wool, this foldable lunch bag is waterproof and dustproof, firm and durable. It has good bearing force with close and fine stitches. With aluminum foil built in, it has properties of cold insulation, heat preservation and freshness retainment, which is easy to clean with a gentle wipe. There is also a pocket inside for little stuff like cutlery, phone or purse