Slate 1.Material:Natural Slate 2.Natural slate has durablity and strength quality,low water absorption,no radiation. Itcan hold its structuralperformance for a long time. 3.Process:Natural face 4.Type:Square type,Z type,Corner or as per required etc. 5.Size:15*60cm,18*35cm etc. 6.Usage:for cornor,wall,decoration etc. 7.Packing:crate Any others information you need,please do not hesitate to contact: Company Name:Fujian Minqing Yifeng Co.,Ltd Contact Person:Hunter Huang Mobile:0086-13489111677 Tel:0086-591-83054100