Model: CTB-2207-YSS-YNNY-Y3 Key: C (Bb original) Bore: S (0.500"；12.7mm) Bell material: Y (Yellow brass) Bell size: S Bell thickness: S (Standard 0.024"；0.6mm) Bell diameter: 8.0" (203.0mm) Finishing: L (Clear Lacquer) Leadpipe: Yellow brass
*Inner yellow brass/ Outer nickel silver tuning slide *Hard chromium plated nickel-silver inner hand slide *Yellow brass outer hand slide *Yellow brass hand slide U bow, squared
Also come with: Black ABS case CarolBrass® 12C mouthpiece Cleaning cloth (wipe) Warranty (User guide) Hand slide oil
