Reusable Hot and Cold Heat Ice Gel Pack for First Aid, Sports Muscle / Back pain

Check every 1 minute to see if the correct temperature has been reached. CAUTION: DO NOT OVERHEAT. The high-quality internal gel can be reheated and frozen repeatedly without repleted results. Soothe sports injuries like ACL tears, ankle sprains, and dislocated shoulders, reducing swelling and making them easier to compress or bandage.

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