I bought this to finish our entry along with the 12 x 24 inch as well. It’s nice quality and was delivered in perfect condition the only reason I didn’t give it 5 stars is that it really isn’t  black I have a piece of slate tile from a long time ago that is truly black this is more grey than black. Still very nice but was hoping to would be darker even after enhancing sealer it is still lighter than I was wishing.