Glass interior items. The white-edged circles are mirrors. The white circles have mirrored edges. There are two of each, for a total of four. I bought them thinking they would be lovely to place on a table and put small items on, but they've been stored away the whole time. They would also be nice for placing potted plants, wouldn't they? These items have been stored for a long time, so please refrain from purchasing if you are looking for perfection. Size: 15 x 15 cm