CTR-8580H-PLM(D)-Bb-SL

Key: Bb
Bore size: ML (0.460”; 11.7mm)
Main tuning slide: H (Standard ,Two roots)
Bell material: P (Phosphor bronze), soldered wire rim
Bell size: L (# 72)
Bell thickness: M (0.025”; 0.5mm)
Bell diameter: 5.25" (133.0mm)
Finish: SL (Satin Lacquer)
Leadpipe material:Twin tube, Inner Sterling silver / Outer Nickel silver
Tuning slide material: Inner Yellow brass / Outer Nickel silver
1st tuning slide finger ring & stop screw
3rd tuning slide finger ring & & rod-styled stopper

Accessories
Brown leather-like hard case
CarolBrass 3C mouthpiece
Polish cloth
Valve guard
La Tromba T2 valve oil
Ultra Pure tuning slide lube
Squared crook main tuning slide
Super thin finger button set
User booklet