we are manufacturer of m.c chaton located in Pujiang they crystal capital of China.we sell assorted colors chaton (ctrystal & color )size from ss1 to ss45 with competitve price material:be made of glass materialapplicationused on jewelly or garmentsize : from ss1 to ss45A A1 A2 B AB grades for choice if you are with enquiry about chaton products . please feel free to contact with u