Crystals
Crystals, so-called semi-precious stones, are a product created by nature. Therefore, it varies in both color and shape and may not always look exactly like the one in the picture.
Crystals have been used for many hundreds of years for their magical properties and for the way they vibrate with the earth's energies. Some there is plenty of and some there is less of. Not all crystals are found everywhere, but vary for different parts of the world.
Crystals cannot cure diseases and should never be used as a substitute for healthcare.