Quarz Ledgestone / Culture Stone 1.Material: natural slate 2.Color: yellow, rusty, black, green, grey 3. ... . Material:slate,quarz,sandstone etc.3. Color : yellow,rusty,black,green,grey etc.4. Usage: wall cladding,wall panel ,wall decorative material5 ... against B/L copy Natural Stone is the most preferred material for landscaping projects throughout the world. Stone decorations are the ...