Tilz Mouthpiece McWilliam Model Price negotiable ⭕️ There are some minor stains and small scratches, but no noticeable damage. I will send it in the mouthpiece case shown in the photos. I will also include a French horn keychain! It's unused! I will also include YAMAHA slide grease! It's been used once or twice and is mostly unused. There is a small inscription on the back of the slide grease. If there's anything you don't need, I'll send only the items you want! This is the McWilliam model from Tilz, a long-established German mouthpiece manufacturer that represents Europe.