... foil Size: 33*24*18cm Usage:cooler bag,cooling bag,ice bag Picnic bag Item:cooler bag,cooling bag,ice bag,lunch bag,picnic bag.Material:non woven fabric+foam+aluminium ... ,etc.Characteristics:keep food fresh.Various sizes and colors are accepted.OEM and ODM are welcome.Waterproof,eco-friendly,biodegradable ... ,high quality & flexible delivery time.Let's cooperate and build a green world together.