The HeatFreeze Arch Massager, is a therapeutic device that is designed to provide hot or cold therapy to those with plantar fasciitis, heel spurs and other foot/sensory ailments. Rolling the feet over the sphere allows the textured, knobby surface to provide a deep tissue massage. Place it in the freezer for cold therapy, warm up in hot water for heat.
SIZES: One size.
DIMENSIONS: 6 inches in length.
WARRANTY/GUARANTEE: As stated by the manufacturer.