Silver Portoro Marble is ideal for flooring, countertops, and wall cladding, and its durability and longevity make it a wise investment for any design project. With its unique and eye-catching appearance, Silver Portoro Marble is a perfect choice for those seeking a distinctive and elegant aesthetic.   Technical information: ● Name:Silver Portoro Marble ● Type of Material:Marble ● Origin:China ● Color: black ● Application:Wall and floor applications, countertops, mosaic, fountains, pool and wall capping, stairs, window sills ● Finish:Honed, Aged, Polished, Sawn Cut, Sanded, Rockfaced, Sandblasted, Bushhammered, Tumbled ● Thickness:18-30mm ● Bulk Density：2.68 g/cm3 ● Water Absorption：0.15-0.2 % ● Compressive Strength：61.7 - 62.9 MPa ● Flexural Strength：13.3 - 14.4 MPa