Shin Yakitaro (New Yakitaro) Brand new, unused Small stones are laid at the bottom This further improves heat efficiency. Includes small stones In addition to sweet potatoes, soybeans, potatoes, corn Shellfish, chestnuts, and peanuts can also be cooked The box is dirty, but The product is new with no scratches or scuffs. It was a gift. I hope it will be useful in the coming season. Please understand that this item has been stored at home before purchasing.