The Chocolate Tourmaline Beads Straight Drill Natural Crystal feature a glass-like luster and a beautiful, deep golden brown hue. These gems are in their natural state and have not been artificially faceted, allowing for a unique and organic look. Some gems even have a double crystal formation, adding to their beauty. Straight drilled for easy use as focal or component pieces, these gems display moderate natural internal characteristics and crystal irregularities, untouched by human hands except for the drill hole processing. The Chocolate Tourmaline Natural Crystal Beads measure 23x15mm-35x21mm and are sold in a 15 inch strand of 16 pieces. These rarely seen gems are a must-have for any crystal bead collection.