It's a bag. I don't know what it's for. If you know, please consider it. The surface seems to be fabric. There was another pocket on the side. It's quite stylish. I would be happy if it caught your eye. If anyone is okay with this condition, please consider it at the listed price. Please forgive any creases that may occur. I have set the price low, so please refrain from price reductions. Also, please refrain from returns after purchase. Thank you.