Features Grenadilla wood, Bore 14.30mm/.567 inch Larger diameter joints than standard models, adjustable thumb rest Key system Boehm standard (18 Keys, 6 rings), Key of Bb Silver plated nickel silver keys, double skin pads, blue steel needle springs Selmer Paris C-85/120 mouthpiece, Selmer Paris Light Case Description Product Description Clarinetists preferring a darker, warmer sound will prefer the Recital. A highly tapered bore combines with a thicker grenadilla wood body to deliver a lush clarinet tone. An optional resonance key for the Recital provides additional venting for a clearer low F. Known for their smooth, butter-like action, Selmer Paris clarinets are a delicious combination of dark, focused sound and playability. Their silver-plated keys deliver a professional appearance and a positive no-slip feel while the adjustable thumb rests make playing more comfortable. Your performance will be aided by blue steel needle springs that provide quick and light key action, included short and long barrels, and a Selmer Paris hard rubber mouthpiece.