Clarinet

Clarinet made of ebonized wood, in five sections (barrel, upper, middle and lower joints, and bell), with ivory ferrules and brass keywork. It has five flat, square-cover keys mounted with pivots in protruded knobs, raised rings and lower stock bulge, with flat brass springs attached to keys. The low keys have movable/adjustable touches. The tenons are wrapped in thread. Nominal pitch: B-flat.