Reusable, Safe Heat-Pack – No Electricity, No Microwave, Made of Natural Ingredients
Click a Coin Inside the Heat Pack and Get Consistent Heat at 130°F Within Seconds
Lasts Up To 30 Minutes - Reusable! - Regenerate by Placing in Boiling Water
Perfect Holiday Gift or Giveaway. Exclusive Lifetime Warranty
The pad contains water, food grade sodium acetate trihydrate (an ingredient in salt and vinegar potato chips) and a stainless steel disc. The outer casing is medically approved PVC. When the pad is in its liquid state it is a "super saturated" solution.