The Dynarex Reusable Hot and Cold Gel Packs (24/Case) are used to help relieve sore muscles, arthritis and common aches. The Reusable Gel Packs can be frozen or heated for hot /cold therapy and are able to retain their temperature for up to 20 minutes. The Dynarex Reusable Hot and Cold Pack are ideal for rehabilitation facilities and personal pain relief. They're available in three sizes (see Configurations).
