Raw agate bracelets. The size of bracelet is 60mm dia, can fit 6.5 to 8 inches wrist. The thickness of bracelet is about 1mm. There is a open at one side for wearing easily. The bracelet is made of brass, with 18k gold plating finishing. The size of natural crystal is about 15mm dia, with5-7mm thickness. The agates are natural white-grey color and they are not dyed. There are several shades from white to grey. If you have any preference please let me know. Please kindly understand that every crystal is natural and they are not perfect, but they are both gorgeous. I will send the crystal to you randomly. It may not exctly the same with the one in pictures but they are comparable in size, color and quality. If you have any request, please feel free to let me know. Thanks~