Fully maintained Buffet Crampon R13SP B♭, completely serviced, play-tested and confirmed, super beautiful condition. Exceptional sound. Made of Grenadilla wood. Serial number 370××× No cracks or repairs. Accessories: Original hard case Original case cover, strap Festival barrel 66m (30,000 yen) Mouthpiece Vandoren B40 Ligature Buffet Crampon original SP Cap Buffet Crampon original SP About the Buffet Crampon R13: R13 is a design term representing the inner bore. The adoption of this miraculous inner bore has made groundbreaking improvements in intonation, sound quality, tone, and balance possible, earning the overwhelming trust and popularity of professional musicians worldwide. A representative of the French system clarinet, it has been in continuous production since its release in 1955. About maintenance: 1. Body tone hole cleaning and oiling. 2. Complete pad replacement. 3. Key distortion correction and polishing. 4. Spring cork inspection and partial replacement. 5. Ring height adjustment. 6. Pad gap adjustment. 7. F1 (upper and lower joint connection) adjustment. 8. Lower joint CB connection adjustment. 9. Overall balance adjustment and fine-tuning. 10. Play-testing across the entire range. The repair is perfectly finished. The bright, rich, and transparent sound of the R13 has been revived. The airtightness is perfect. Intonation, balance, and resistance are also perfect. The condition is excellent due to very low usage, making it extremely beautiful and wonderful. It exudes the dignity of a masterpiece. I am a clarinetist with 57 years of professional experience, but not a repairman. I learned本格的に (本格的に - literally "full-scale") repair from Buffet Crampon technicians when I was young. I am often asked to make adjustments by my fellow professional musicians. After retiring from the orchestra, I have performed in New York and Berlin! I have released three CDs and held numerous solo concerts. I have participated in countless recordings and broadcasts. The fourth corner of my clarinet life! I hope to be of service to clarinet enthusiasts. Buffet Crampon R13 A representative masterpiece of Buffet Crampon. I feel the completion of the French system clarinet. Both the Festival and Tosca models share the same R13 inner bore. Thinking of the many famous musicians who have left behind numerous historical performances with this R13, I can only feel overwhelmed. It is in super beautiful condition due to very low usage. Exceptional sound, rare. I highly recommend it with confidence. Thank you for viewing.