Cura-Heat Arthritis Refill Packs are air-activated heat packs designed for use in either the knee or wrist elasticated wrap of the Cura-Heat Arthritis Pain products. Once inserted into either the knee or wrist elasticated wrap, they deliver deep comforting heat for up to 8 hours and provide targeted temporary relief to arthritis pain.

• Can be used in either the knee or wrist elasticated wrap
• Up to 8 hours warming relief
• Ready to use
• Non-medicinal
• Portable