Thank you for viewing. This is a listing for a Bach trombone mouthpiece, model "5GL." It's for large bore trombones, featuring a 5 rim, a deep cup (G), and a long shank (L). I purchased it and stored it without using it. It's in very clean condition with no noticeable scratches or stains. 【Product Information】 ・Brand: Vincent Bach ・Model: 5GL (for large bore) ・Condition: Unused, stored item ・Accessories: None (mouthpiece only) This is a standard model that is used in a wide range of genres, including brass bands, orchestras, and jazz. I hope to pass it on to someone who is looking for one. Immediate purchase is welcome. I will pack it carefully and ship it. Thank you very much. . Retail price: 15,730 yen