Nachi Black Stone Paperweight, Product of Kumano ☆ This is a paperweight made of Nachi black stone. ☆ Although unused, there are scratches and stains. ☆ This was purchased as a souvenir. ☆ There is age-related deterioration. ⭐️ Please understand the above before purchasing. Nachi Black Stone Paperweight Writing Utensils Product of Kumano