Thank you for viewing. This is the same model as Martin Fröst's: 66mm for B♭ clarinet, 65mm for A clarinet. For Buffet Crampon. Used for about six months only, and in very good condition. If sold separately, it will be 24,000 yen per piece. *Please note that this is a used item, so no returns or exchanges are accepted. I will protect it with bubble wrap and ship it. I will ship it quickly, so please consider it.