... bag, cooler bag to keep the foods&drinks old outdoors for picnics or camping.Usage: 1. Can be ... it in the fridge or freezer for 12hours. 2. Place the ice pack level in the fridge or ... the art equipment. Our main products are biological ice bags, ice boxes, cold and hot packs, soft cold ... , hand warmers, instant heaters, cold insulating agents, Ice King, blue ice, eye masks, fillet, masks, belts, insole, ...