Product Name: Violin Chin Rest (Includes Screws) Manufacturer: CROWSON Model: Guarneri Type, Ebony Wood ※Not Titanium clamp This item was part of an estate sale and is believed to have been acquired at least 20 years ago. After consulting with a workshop, it was confirmed to be a genuine product, and older products are considered rare due to the higher quality materials used at the time. Although believed to be unused, it is an old item. The images provided are all that is available, so please understand this before purchasing. No claims and no returns accepted. Please feel free to inquire if you have any questions.