... ,blue,Rusty,Green,Multicolor,etc. 1.material:slate culture stone.2.Color:Black,yellow,Rusty,Green,Multicolor,Grey.Red.Blue.3.Usage ... *30cm,50*25cm,40*25cm,30*20cm.5.finish 1)tile Natural/Natural,Natural/Calibrated,Calibrated/Honed,Calibrated/Brushed,Tumbled. 2 ... 1)tiles and roofing:wooden crates. 2)Slabs:wooden bundles.. slate culture stone