Thank you for viewing. Soba kneading bowl, for commercial use, hollowed out. Solid wood, hollowed out. This is a commercial-sized soba kneading bowl. Please use it for new soba noodles and New Year's Eve soba. It can also be used for udon noodles, bread, etc. I received this item, so the details are unknown. The person who originally purchased it seemed to have collected the highest quality items, so I believe it is made of Japanese zelkova (keyaki) wood. This item was actually used in a restaurant. There is no sun damage. This item also has a strong presence as a display piece. Outer dimensions: 47.5cm Inner dimensions: 45cm Height: 10cm Weight: If anyone likes this item or would like to use it, please consider it. You can view the actual item if you wish. It is also listed on other sites. It may be removed suddenly. Please comment before purchasing. I will check the stock.