I believe this is a bamboo jizaikagi (adjustable hook). I found it while cleaning out my grandmother's house. It has been stored at home for a long time. Please consider purchasing if you understand this. The condition is unknown. Please refer to the photos. Shipping may be done using recycled materials. The shipping method may be changed depending on the item. Thank you for your understanding. We cannot accept claims, returns, or refunds for any defects after arrival. Please confirm the contents and agree before proceeding with your purchase. Shipping will be on Wednesdays, Saturdays, and Sundays.