Method of use:
Microwave oven or to be directly boiled with water, the temperature is too high.
Body to shall prevail.
The normal temperature last for an hour or so the highest for 2 to 3 hours.
Can heat preservation.
Summer can use ice to the ice.
Reduce the temperature.
Meet the body's blood circulation, the same results
Type：massage stone
Color：black
Material：stone
Weight：185g
Size：3cm x 4cm
QTY：12pcs
Applicable parts: for and hand joint face/hands/feet meridians/ankle area.
Package includes：12pcs massage stones