These are the edge pieces for Nitori's 45cm cork mats. There are 27 corner pieces and 17 edge pieces. I purchased these a few days ago, and they are the pieces I didn't need, so they are almost new. However, please understand that they have been opened and handled by a person. The second photo is taken as a reference for the original product. Due to the size, they will be shipped via courier, so it is difficult to offer a discount.