Thank you for viewing. This is a TOTO bathtub lid. I have been storing it unused because I don't use it. I will wrap it in bubble wrap and ship it. Part number: EKKS2BKAA22WN "Rakukaru Futa" (Easy-to-Carry Lid) For more details, please refer to the TOTO website. Although it is unused, there may be storage scratches. There is a slight warp on both sides, possibly due to its original shape. Please refrain from purchasing if you are looking for a perfect product.