Please be aware that we have confirmed the listing on a fraudulent website as of 2025/06/05. This is a used FGN FJTP (Brass) tailpiece, an original Fujigen product, which allows strings to be passed through the back of the body. The owner seems to have taken very good care of it, and it became quite clean just by polishing it a little. Although the exact dimensions are unknown, replacement parts used for Les Pauls and the like can be used as is, so the stud pitch seems to be standard. Based on the official specifications, it is made of brass, and it feels very heavy when held, so I think it is not cast but rather machined, making it a very luxurious part. Since I don't know the list price, I will price it based on the fact that it is machined brass (the material cost is about 3-4 times that of aluminum). Thank you for your consideration.