Black tourmaline points with a raw base and polished top.These pieces will be great for gridwork, altars, or as a beautiful decorative display of pure energy.Black tourmaline is a powerful to that may assist you with good luck, security, protection, grounding and will absorb the negative energy around each special piece.Each piece offers a uniquely shape and size.These pieces will contain natural inclusions.Flat bottom for standing and directing the energy.