• Gold-plated
• Cup diameter: 17.00 mm
• Overall diameter: 26.84 mm
• Rim width: 4.92 mm
• Bore: 4.58 mm
• Medium deep cup
• Yamaha shank for USA and Japanese models
• Also available in silver
• USA model for flugelhorn
• Size 3C
• American L shank ø 9.3 mm
• Edge diameter: 27.30 mm
• Cup diameter: 16.60 mm
• Bore: 3.80 mm
• Medium shallow cap
• Silver-plated
• Inner cup diameter: 16.60 mm
• Bore: 4.6 mm (46)
• Cup depth: medium
• Comparable to Bach 7
• Weight: L (light = standard)
• Material: Brass
• Silver-plated
• Made in Italy