1)the materials: domestic Granite,imported Granite, such as ShanXia Black,China Green,Water Wave,brown Pather,Tiger Skin yellow, Giallo Fiorrito,Giallo SF Real,Verde Ubatubo.Veder butterfly and so on. Marble:Dark Emperador,Century Cream,Shell Beige and so on. 2)styles:Kitchen counter tops,Bothroom counter&vanity tops,Marble &Graite Bathroom design,Pation Design&Desk ,Backsplash tile,Island ,Bar Counter etc. 3)the edges styles:flat edge(Eased Edge),Bevel Top,Radius Top,Half Bullnose, Ogee Edge,Laminated Edge,Full Bullnose,Dupont Edge,Solid Edge(non-laminated) 4)dimention: top:96x26x3/4; back:96x6x3/4; side:26x6x3/4; bullnose: 96x38mmx3/4; 26x38mmx3/4 Island sizes:36x76x3/4 with 1 1/2 Full bullnose on 4sides, 42x84x3/4 with 1 1/2Full Bullnose on 4 sides.