หินภูเขาไฟสําหรับนวดสปา 16 ชิ้น

16 piece gift box contains:
4 pieces 6*6*1.8cm
Four 6 * 5 * 1.8cm
Eight 3 * 4 * 0.8cm
Weight: 1.5kg
Heating method: use the thermostatic heating box or pot sold by our store, or boil it with boiling water.
Volcanic energy stone, special structure, can absorb part of the body moisture, heat transfer to the body;
It contains special trace elements. While transferring heat, trace elements penetrate into the skin,
Let the body and nerves relax.
Warm tips: volcanic energy stone is a kind of natural stone. After cutting, shaping and polishing, it is a semi manual product with various specifications of hot stone
There may be ± 2 mm error. Please understand!