NON-WOVEN INSTANT COLD PACK
  • Contains calcium ammonium nitrate and water, kept separate until activation
  • Activated by squeezing the pack to break the internal barrier
  • Dissolution of calcium ammonium nitrate triggers an endothermic reaction, absorbing heat from surroundings
  • Quickly reaches optimal cooling temperature for immediate relief
  • Provides approximately 20 minutes of effective cooling
  • Suitable for medical use, sports injuries, and first aid kits