... . 4 year gold supplier on alibaba 3. welcome to inquiry Chinese yellow onyx 1, Tiles: 12"X12"X3/8"(305X305x10mm), 16 ... ,40mm,50mm, etc. And other measurement as per Projects and Customers' requirements.5, Surface: Honed, Flamed, Polished, Sandblasted, Bush hammered, Chiseled ...