ROUGH DIAMOND Thermo Inner Thermoforming: 1 time Used: 5 seasons (then stored for several years) There are no noticeable scratches or stains, but there is a feeling of use. Please check the photos. I think it can still be used, but it is an old product, so I will sell it at a bargain price. No claims accepted. Please consider this item with the understanding that it is a used item. The shipping method (Yu-Yu Mercari Bin ↔ Raku-Raku Mercari Bin) may be changed.