3M Hot Cold Gel Pack, Reusable, Non-Toxic, 4″ x 10″

Description

• The 3M 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