Product Description Ise Sumiyaki Banko-yaki Tabletop Ise Konro (Black) 10-inch Outdoor Mizu Konro (Water Grill) *Please ensure adequate ventilation when using indoors. I received this item and checked the contents, and it appears to be unused. The charcoal bag is torn, and some charcoal has spilled onto the trivet, etc., but this should not affect its use. Please understand that this is a used item. The outer box has some degree of deterioration. The outer box has a diameter of approximately 33cm.