This is an Orbis novelty item. Brand new, unused, and not for sale. Orbis x Nakagawa Masashichi Shoten Glass Kitchen Plate Size: 18cm x 18cm It can be used as a cutting board, plate, or trivet. I stored it unused, but I'm satisfied with what I'm currently using, so I'm putting it up for sale. The back of the bag is peeled off as shown in the photo. Please understand this and purchase. Thank you for looking.