Yanagisawa
991 Alto Sax. A-991. Adjustable front F key The teflon inner
octave system C#-Bb connected table key Needle spring C#-Bb
& C#-B double connected table key. The Yanagisawa 991
Alto Saxophone has white shell lined indented keys Air tight
waterproof pad One key column long seat C#-Bb & C#-B
double connected table key Seat of one left hand side key
Double arm key Pointed pivot screw Lacquered thumb hook
& rest Tri-point balanced bell brace Sway-free F-auxiliary
key mechanism. All these features can be found on Yanagisawa
991 Alto Saxes
