After using it a few times, I stored it in the closet at home. There is a small stain on the inside, but I think it's relatively clean. I've taken pictures with a measuring tape, so please check the size there. Also, please judge the condition from the photos. For resource conservation, we may use minimal, simple packaging and recycled materials. Also, due to shipping costs, there is a possibility of shipping without packaging. We are selling on multiple sites, so please be aware that the item may be out of stock at the time of immediate purchase. Bulk purchases are welcome! You can request a bulk purchase from my profile.