Rainbow tourmaline, unsorted, pink next to green next to amber next to black. No two bracelets would come out the same. The color is the point. Tourmaline, 3mm x 4mm (India) 14K gold clasp and chain (US) 6" length + 1.5" adjustable extension Designed by Lili Zhang Zhao Handcrafted, in Westport, CT Free Shipping