This beautiful bracelet was handcrafted in Tucson, Az, USA. It had two colors of Spiney Oyster shell along with Kingman turquoise. This bracelet is approximately 8 inches long. Natural Gemstones are minerals or organic matters that are produced from nature. They can be cut and polished for use as jewelry or other adornments. Most Gemstones are hard, durable and rare with great aesthetic value, including natural gemstones, natural jades and natural organic materials (such as pearl and amber).