Onyx Marble Manufacturer 1.Usage:tile,slab,floor,countertop 2,Surface:polished 3.Grade :A 4.Timely delivery Marble Detail information as following1) Facture: polished, cut to size, clients' requirements2) Polishing degree: 80 degrees or up to you3) Tolerance: ±0.5mm4) Types: wall and floor tiles and so on5) Norma Dimensions: 30.5 x 30.5 x 1cm, 40 x 40 x 1cm, 60 x 60 x 2cm,30 x 60 x 2cm, or ...