Enhance your spiritual practice with this set of 4 black tourmaline stones that are expertly engraved with Usui Reiki symbols. Each oval-shaped stone is a one-of-a-kind creation from India, featuring a natural carving that adds to its unique beauty. Suitable for use in meditation or as a decorative addition to your home, this set is perfect for anyone looking to bring more positivity and balance into their life. With good cut grade and opaque transparency, these black tourmaline stones are a valuable addition to any gemstone collection. The gemstone shape is oval, with a gemstone type of tourmaline and a gemstone form of carving. Each piece in this unit quantity of 1 is completely natural and untreated, ensuring its authenticity. Purchase this set for yourself or as a thoughtful gift for a loved one who values the power of natural gemstones.