culture slate 1. Made of natural slate. Including Wall Tile, Floor Tile, Slate Tiles & Bathroom Tile etc. 2.best service culture SlateOptional color: Black, grey, green, dark-green, blue and rusty yellowFinishing: Both sides natural Slate Features:1. Suitable for wall tiles2. Slate With low water absorption, easy installation, good acid resistance, efflorescence proof, heat-resistance and ...