Each color of Tourmaline has a special meaning. Green Tourmaline rejuvenates the heart. Pink Tourmaline radiates truth and authenticity. Black protects the boundaries of the aura. Clear Tourmaline strengthens energetic meridians and more. Get 2 sparkling faceted gemstone rings and 1 shining beaded copper ring for a jewelry set that transcends casual style. 3 Great Rings - 1 Great Price! Ring Details Metal beads: solid copper Gemstone beads: Tourmaline Bead size: 3.2mm Ring size; US 7-8 Ring type Elastic Rings, Cultured Pearl Ring, Copper Ring, Tourmaline Beads, Copper Rings, Copper Bracelet, Clear Quartz Crystal, Custom Bracelets, Rings Simple