The coasters are good quality and sturdy. They have felted pads on the bottom to avoid scraping. My only complaint is that the veining is very different to the product image. It’s a natural stone so that’s to be expected, but even between each coaster they are totally different and don’t seem like a “matching set”. But, I’m still over all happy with my purchase

Beautiful, exactly as pictured. Very "sturdy" - doesn't easily slide around on the table.