Stone Massage Set Heater Box Relieve Stress Back Pain Health Care Lava Basalt round massage tool Stones

Description:
100% brand new and high quality
These are naturally harvested, unpolished Basalt stones used for hot stone massage therapy. The Basalt stones used for bodywork were created by the long, slow cooling of molten lava spewed from volcanoes located in different regions of the world.
These special Basalt stones are chosen for massage since they retain heat better than most any other kind of stone due to their high iron and magnesium content as well as their extraordinary density.
Hot stone massage is a unique variant of massage therapy that employs heated stones to release physical tension and calm the nervous system.
Specification:
Material: Stone
Color: Black
7x7cm   8x8cm
Note:
There might be 1-2% errors due to manual measurement.Please allow slight error of measurement.