Specifications: 1.Pietra Grigio marble is a beautiful soft brown color with faint white veins. The slabs are large, good quality. 2.It is from Italy Quarry.3.Normal thickness is 1.8cm thickness slabs. Surface Finish Choice Polished, Honed, Flamed, Sandblasted, Grooved, Inclined, Stripped, Bush-hammered, Tumbled, Antique, Brushed, Picked,..