• 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
• 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