Level: Professional Key: Bb Neck: Reference Series neck Neck Material: Yellow brass Body Material: Yellow brass Bell Material: Yellow brass Key Material: Yellow brass Range Up to: High F# Springs: Blue steel Pads: Leather Resonators: Plastic Engraving: None Thumb Rest: Adjustable metal Pivot Screw: Tapered Includes: shaped case, Selmer Paris S80 mouthpiece, ligature, cap, an care products Crafted in: France