Hot Massage Stones are a way to reduce stress and tension. Hot Stone massage is based on acupuncture and the use of meridian lines. Hot Stone therapy can help in the treatment of rheumatic and arthritic conditions. Help improve circulation. The basalt rock stones remain hot for long periods.Hot Stone Massage kit:- 5.7 litre, heating pot with adjustable temperature control.1 x spoon, for removing hot stones from the heater.64 x natural unpolished basalt rock stones, including 7 x chakra stones.To heat the stones, place the stones in the heater, fill the heater with warm water. Switch the heater on and turn to maximum. The stones will take up to 30 minutes to achieve their optimum temperature, 60. Turn the heater temperature control down and the unit will maintain the temperature. When adding more water or cold stones increase the temperature on the heating pot.