cool towel

Characteristic: 1. This product is made of biological material by high-tech process. It is clean, nontoxic, elastic, and gluey. 2. This product has a high cold capacity, so excels in keeping cold. 3. This product can be widely used safely without contamination. 4. This product can be used repeatedly. Purpose: 1. Long-distance cold storage and transportation of biochemical reagent, veterinary drug, plasma,vaccine, aquaculture product, and keeping-fresh food. 2. For patients: lower temperature for fever, curb inflammation, alleviate pain, and physical therapy for strain, bruise, hemorrhage and sepsis. 3. Save electricity and keep cold, release cold and keep refrigerator at the refrigerating temperature when power off. Usage: Put this product into refrigerated in advance for 12 hours, and then use ad refrigerating media when needed. Precaution: Put the ice bag in a flat place or shape the according to demand before it being refrigerated.