Osma Laboratoires Stone Glass is an ecological product and is created from the treatment of recycled glass.
Its technique of fabrication allows a double use of the stone.
Indeed, the 2 sides of this stone will allow to eliminate hard and uneven skin, dirt and calluses.
The stone will soften the skin and the skin will be finest.
This stone is nontoxic, hygienic, odorless; it will replace your usual stone without ecological impact.
