Black Slate, China Black Slate, Slate Tiles, Slate Slabs, Roofing Slate. 1. Material: Black slate, slate tile 2. Color: Black, rusty, golden, yellow and white, green, red, pink, etc 3. Usage: Roof tile, floor tile, road radom paver 4. The detailes sizes are as follows: A. CulturedSlates: 60x15x1.5~2.5cm, 50x16x1.5~2.5cm, 50x12x1.5~2.5cm, 45x15x1.5~2.5cm, 35x18x1.5~2.5cm(Z shape or customized) B. Cut-to-size Slates: 10x10cm, 20x10cm, 30x15cm, etc. C. Mosaics: 30.5x30.5x1cm D. RoofTiles: 30x20x0.6~0.8cm/0.8~1cm/1cm~2cm, 30x30x0.6~0.8cm/0.8~1cm/1cm~2cm, 40x20x0.6~0.8cm/0.8~1cm/1cm~2cm, 40x25x0.6~0.8cm/0.8~1cm/1cm~2cm, 50x25x0.6~0.8cm/0.8~1cm/1cm~2cm, 60x30x0.6~0.8cm/0.8~1cm/1cm~2cm, 60x60x0.6~0.8cm/0.8~1cm/1cm~2cm E. FloorTiles: 30x30x1cm/2cm/3cm, 60x30x1cm/2cm/3cm, 40x20x1cm/2cm/3cm, 40x40x1cm/2cm/3cm, 60x60x1cm/2cm/3cm, 90x60x1cm/2cm/3cm F. Mushroomed Slates: 20x10cm, 40x20cm, 30x15cm, 30x30cm, 60x30cm 5. Surface Processing: Honed, natural, mushroomed, sawn cut, etc 6. Packing: Standard seaworthy crate with fumigation certificate. Bundle, carton, pallet, foams as request Wecome your inquriy at our slate product.