Band Directors Choice Single French Horn in F Essential Elements for French Horn Pack; Includes Student French Horn, Case, Accessories & Essential Elements for French Horn Book Essential Elements for French Horn Pack; Includes Student French Horn, Case, Accessories & Essential Elements for French Horn Book. Band Directors Choice Student Single French Horn in F. Features aLacquer finish, .485" bore, a 12" hand hammered bell, mechanical linkage tapered valves, Geyer style wrap with a single brace on the main tuning slide, finger ring on 2nd slide, pinky saddle and thumb ring. Comes with a custom case, Mouthpiece, Rotary Oil and Polish Cloth. Essential Elements for French Horn Book- Softcover with DVD-ROM.