Main Features:
• Simple disposable ice bag
• Easy to use during camping， travelling， emergency， etc.
• Can be activated instantly by squeezing bag
• Flexible after cooling and contact the skin largely
• Lightweight， portable
• The inner material before and after the reaction is environment-friendly without any side-effect
• Used for medical treatment， physical therapy and skin care
• Transportation of biological frozen reagent， drugs， plasma， the vaccine， aquatic product， poultry， and fish and foreign trade of long distances fresh food
• Used for sports athletes in the process of training and playing outside bruising， sprains， etc.