dr stone
NDRK112

400 pieces of starcut crystals had been handled on the gemstone by manual labor; besides, string is made of amethyst gemstone.

It raises the brain power by gathering the excessive electric charge in the body, owing to its negative electricity charge. It cleans and transforms the negatory energies at the envoriment it exists. Even its merely existence is in any point of the room is enough for this.

AMETHYST