... Slate,roofing slate,mushroom slate Material: Sandstone, Slate.Size: 300*150mm, 400*250mm, 500*250mm, 600*150mm Thickness: 8mm, 10mm, 15-18mm, 25mm, 30mmColor: Yellow ... , Golden, Cyan, Beige, Pink etc.Surface: flat, mushroom, natural etc.Style: Crystalline, Antique, Random ... interested in our products, welcome to contact us! Slate,roofing slate,mushroom slate