Key of Bb, .571" bore, 11" yellow brass front-positioned bell, three nickel-plated nickel silver pistons with bottom-spring action, bronze valve springs, pin-type plastic valve guides, anodized valve stems, one-piece valve casing, brass inside tuning slides and tuning slide receivers.
Cosmetics: Minor signs of use around the instrument. Fading on the valve keys and the tuning slide. Small batch of scratches on the back side of the instrument. Still functions as it should!