THE COLD PACK THAT STICKS! Get the cold therapy you need without struggling to keep it in place. PainCakes™ is the revolutionary new ice pack that sticks right where you need it, surrounding the injured area with cooling waves of relief. Just chill, peel and stick – it’s that easy. Use on your shoulders, back, knee, elbows – they stick and stay! After use, re-chill and re-stick, over and over again. Created to defy gravity, PainCakes hover 60 mils – about the thickness of 6 sheets of paper towels – above your skin to create a “circumference area chill”. So while they appear to adhere directly to skin, they’re magically suspended above it. Latex-free.