... -toxic, tasteless, non-corrosive, non-anti-radiation, elastic and reusable. Biological Ice PackFeatures: 1. The product adopt high-tech ... fish, and trading fresh food.4. Sports athletes’ bumps, sprains, and fall during training and competition.5. Lengthen storage life and maintain low temperature, food ... , you can use it as frozen medium for any food, drug according to needs.Notes:Level ice packs or ...