All WEINERMUSIC instruments are serviced by Mark Kasten,

• Key: Bb/F
• Bore: 13.89 mm (.547")
• Bell: 9.0" diameter hand-hammered red brass with wire-reinforced rim
• Rotor mechanism: F attachment with nylon ball-and-socket linkage
• Attachment: Open wrap
• Piston: One-piece precision-machined tapered rotor and bearings for a smooth, airtight fit
• Tuning slide: Nickel silver outside slide and brass inside slide with brass bow
• Braces: Tubular nickel silver
• Hand slide: Chrome-plated nickel silver with seamless inner slide and integral chamfered stocking. Nickel silver outside slide
• Hand grip: Chrome-plated
• Waterkey: Nickel silver
• Finish: Clear baked epoxy lacquer
• Mouthpiece: 6 1/2 AL
• Case: Deluxe wood shell