COOLSHIRT Endurance Ice contains a specially formulated leakproof, long lasting, viscous gel refrigerant made with non-toxic ingredients listed as FDA GRAS. Rated “Best in all aspects”. COOLSHIRT Endurance Ice is the ultimate in refrigerant cold packs. Features include:
- Long lasting cold
- Efficient transfer of energy
- Leakproof
- Reusable
- Economical