Hot / Cold Pack 3M™ General Purpose One Size Fits Most 4 X 10 Inch Plastic / Gel Reusable
- 3M's cold/hot pack eases muscle cramps and lessens pain
- Each hot and cold therapy pack is non-toxic and safe to use for all ages
- The pack is microwave and freezer safe for easier heating and cooling
- For maximum benefit, the gel pack is designed to retain the desired temperature for a long period of use
- The leak-resistant pack will leave no mess after use
