Dynarex Reusable Hot and Cold Packs 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.

• Delivers soothing relief from sore muscles, arthritis, sprains, swelling, common aches and bruising
• Retains a therapeutic temperature for approximately 20 minutes
• Freeze or microwave
• Reusable and non-toxic