EZ-Cool Replacement Phase Change Cooling Packs - 2 Pack
- 1 set of 2 cooling packs
- PCM is non-flammable and non-combustible
- To activate, place cooling packs in freezer or soak in ice water for up to 1 hour until solid throughout
- Cooling effects last for up to 3 hours
- Reusable
- Use with Phase Change Vests 36440
- Vest sold separately
