Product Review

Note: *Heater/Warmer for the stones is NOT included.
It is a natural energy rock, some rock have a little texture on the stone.
The stones come with gray color, once massage oil applied, the stones will turn into a much darker color.
Speciation:
Material: Natural basalt Stone
Color: Black
Weight: 2.5 lbs
Size: 2 pcs: 3.14 x 3.14 inch; 4 pcs: 2.6 x 1.8 inch; 5 pcs :1.6 x 1.2 inch; 1 pc:2.2x 2.2 inch (mushroom shaped).
Quantity: 12 pcs
Package Included: 12x massage hot stones, storage velvet bag
*Heater/Warmer for the stones is NOT included.