This is a guard for the gaps in a baby bed, purchased two years ago. It's a set of four pieces, with two of each of the two sizes. I used two pieces (one of each size) for two sides of the bed, but we stopped using the baby bed soon after, and it has been stored at home after being home-cleaned. The remaining two pieces are unused. The two used pieces are packed inside. Please note that the bag is partially torn as shown in photo 9. This baby bed has a cute atmosphere with a light-colored floral pattern. Please understand that this is a used item before purchasing.