400ml Magical water injection ice pack

400ml Water Injection Ice PackFeatures 1. Made of biological material by high-tech process 2. Nontoxic, elastic, gluey and reusable 3. High cold capacity, ideal substitute of ice cubes, dry ice and other cold producing medium 4. Widely used in long-distance refrigerated transportation, cold compress, reducing fever, keeping milk and food fresh, and keeping drink and beer cold. Advantage Each ice pack is very light and it is only 10 grams without any water, then you can pour 200ml to 400ml water into it according to different applications. So it can reduce transportation cost greatly. Application 1. Physical therapy: Reducing fever, cold compress and skin care. 2. Cold storage and transportation for: A. Medical application such as biochemical reagent, plasma, vaccine etc. B. Milk product, chocolate, cheese, cooked food, fruit and vegetable, flowers and plants. C. Poultry, meat, sea food, agricultural products, and other food or goods. 3. keeping milk and food fresh, and keeping drink and beer cold. Usage Pour 200ml to 400ml water into the bag, the ice pack will become elastic and watertight in a few minutes. Then store it in freezer for 12 hours before use. Caution Put the ice bag flat before freezing, or put it into a certain shape as needed. Do not eat the contents. About UsOur products include: Ice pack, instant cold pack, hot and cold pack, ice box, cooler bag, which are suitable for daily life, health care market, sport market, transportation market and promotional market.