This 7 Chakra bracelet fit in all size hand. Strong Nylon Elastic is used in bracelet which is not easily break or cut. Stones Used : Carnelian, Blue Agate, Turquoise, Red Onyx, Green Jade, Yellow Agate Natural Stones,NO Glass Items, NO Dying Color, No Other Synthetic Gemstones.Our products could be authenticated by any professional. Stones are arranged as per chakra therapy principles. Light Weight and Easy to Wear