These are clear lucite coasters which have different types of seeds and dried flowers embedded in them. They come with a metal holder. The coasters have cork feet to prevent scratches. This is an older, used set, and as such has some scuffs and dings in various places. One coaster has a small crack at one edge. This crack does not extend through to the back. Another has a long crack and a chipped edge in the back. This does not extend through to the front, and is not visible from the front.