Yamaha YAMAHA SL-48L-GP Large Shank Euphonium Trombone Mouthpiece [Manufacturer: YAMAHA Yamaha] [Model: SL-48L-GP SL48LGP] [Included Items: All items shown in the photos are included.] [Condition: Unused with box] [Rim Inner Diameter (mm) 25.25 Throat Diameter (mm) 6.62] Unused condition. Please be sure to check the photos for the condition. ★Instant purchase OK. No need to comment before purchasing. First come, first served, even during negotiations. ★Carefully packaged. We will carefully pack it with bubble wrap to protect it from scratches and damage during shipping, and then pack it in a cardboard box, wrapping paper, or waterproof vinyl bag. ★Quick shipping. We will ship as soon as possible. If you would like to request a price reduction, please state your desired amount in the comments. *Please refrain from purchasing if you are nervous about used items. Also, we cannot respond to questions after purchase. Please be sure to check the presence of accessories, condition, etc. before purchasing. Please feel free to ask any other questions in the comments. Thank you. 1056