... more than 6years of prefessinal salesman Specification:1: Item: Natural slates, Rusty slate,Quartze, Culture stone,limestone etc2:Color: ... 450*12*15mm, 600*150*12*15mm etc4:Surface treatment: Rough, natural split, bush hammered, flamed, Honed, sandblasted etc5:Packing: Inner ... stong wooden crate packing6:Edge profile: Cut, Bevelled, Chiselled, Rough, Natural split.7:Products thickness: 1.2-1.5cm or 2 ...