The SX90R Shadow Model Professional Baritone Saxophone (range to low A) with a nickel silver black nickel-plated body with clear lacquer finish, silver plated keys, adjustable thumb rest, mother-of pearl keys inlays without metal rim, B-Bb-C#-G# key mechanism for left hand little finger, adjustable palm keys, G# pad cup lifting mechanism, auxiliary high F# key, stainless steel screws, waterproof leather pads with metal resonators and hydraulically formed neck.