Sanwa Metal Ceramic Stove SG-4 This product is new and unused. Please check the condition in the images. This is a lightweight stove that uses charcoal briquettes, which are no longer sold. Only the cassette type and the central charcoal briquette insertion part can be removed, making it easy to insert and remove the charcoal briquettes. Moreover, it is lightweight, so I think it is very convenient for those who love using charcoal briquettes. I bought it as a spare for winter fishing, but I am refraining from winter fishing, so I will put it up for sale as I have no plans to use it. I think it will be more appreciated than you expect as a gift for elderly people who use charcoal briquettes. Thank you.