1.Product name : any color granite stair step

2.Material: Granite  Marble

3.Sizes: L110~150xW30~33xT2cm/3cm

4.Suface: Polished

5.Edge: Straight , Beleved

6.Anti slipery

7.Usage: indoor/outdoor stairs

8.Packing: Plastic foam inner and outer with strong fumigated wooden crates, we can also package according to your request.