Massage Ball Hot Cold Roller Ball - Relieve Muscle Pain Fast - Stainless Steel Gel Balls for Heat or Ice Therapy-Feet Pain-Plantar Fasciitis-Back Ache 55mm

This cold therapy tool features a temperature-stabilizing gel for up to an hour of cold relief. It can also be used for heat therapy. The device helps relieve muscle cramps, inflammation, and pain, and promotes relaxation and mobility.

• The description claims the tool provides cold relief for over an hour.
• The description claims the tool can be used for both cold and heat therapy.
• The description claims the tool helps relieve muscle cramps, inflammation, and pain.