CryoCup Cold Massager is a unique ice massage tool for the treatment fo strains, sprains, muscle spasms, and pain. Cold-retardant handle and contoured base for ease of application. CryoCup Cold Massager is an easy to use cost-efficient icer. Made of plastic with cool retardant handle simply fill cup with water and freeze. Ready to use for ice massage sensory stimulation or splint cooling. Indefinitely reusable easy to sterilize and comfortable to manipulate an ideal tool for clinic or home.