CTR-3330L-YST-Bb-L

Key: Bb
Bore size: ML (0.460”; 11.7mm)
Main tuning slide: L (Reversed)
Bell material: Y (70% Yellow brass) , soldiered wire rim
Bell size: S (# 37)
Bell thickness: T(0.016”; 0.4mm)
Bell diameter: 5.00” (127.0mm)
Finish: L (Lacquer)
Leadpipe Material: 30% Nickel silver
Tuning Slide Material: Inner / Outer 30% Nickel silver
1st tuning slide finger ring & stop screw
3rd tuning slide finger ring & stop screw

Accessories
Black leather-like hard case
CarolBrass 3C mouthpiece
Polish cloth
Valve guard
La Tromba T2 Valve Oil
Ultra Pure tuning slide lube
Sqaured crook main tuning slide
Super thin finger button set
Heavy weight finger button/ Valve caps
User booklet