This is a jaw model used for studying and practicing dentistry. It is a used item that was used about 3 years ago. Manufacturer: NICCIN ◆ Condition ・Some screws are missing. ・There are remnants of tartar nail use that have not been completely removed (cleaning with a cotton swab, etc., is likely possible). ・Overall, there is a feeling of use. ◆ Accessories Everything in the image is included. Please consider this item only if you understand that it is a used item and for educational purposes.