- Coated brass body - Detachable bell - Conical rotary valves with 3B ball bearing linkage - Long tuning slide - Inner- and outer slides from nickel silver - Bell: Ø 310 mm - Bore: 11.90 mm - Gold brass leadpipe - Adjustable finger hook - High quality lacquer finish - Incl. Case - Made in Germany EUR 4390.00 - See more - Buy online