This is a cast iron hanging object (objet d'art). Its original purpose is unknown. It has a substantial weight and is well-made, so it can be used as a paperweight or for weight distribution. Also, with DIY modification, it can be used as a key holder or interior goods. There is rust due to aging. This item is sold as-is, so please check the images for the condition. Please purchase only if you understand that this is a used item and a material.