*Waterproof Lunch Bag which Keeps your lunch warm till noon
*Material: Polyester fabrics & Aluminum insulation texture
*A layer of thermal insulation material inside of the bag
*Buckle top closure can be used as a carrying strap
*Can be left unbuckled for more internal storage space
*Heat preservation, cold, fresh function
*Going to the supermarket, can be used to pack food, hot pot dishes, drinks, ice cream, dairy products, etc.
*It Can be used as lunch bag, Picnic bag.