... size,countertops,baluster,basin,etc 3.Stone manufacturer since 1991 Green onyx 1.Type available:Tiles,slabs ,cut to size, countertops ... ,baluster, basin,etc.2.Any other onyx available :Green onyx ,white onyx ,yellow onyx ,light yellow onyx,etc.Granite ... :86-15960292235 Various colour onyx available.Pls find below pics. High quality green onyx slab