Yamaha Intermediate Oboe YOB-431

Features:

1. System: Simplified Conservatoire (semi-automatic octave system)
2. Semi-automatic octave keys
3. 3rd octave key, Left-hand F key, Fork F resonance key
4. 7 cork, 16 felt pads
5. Trill keys: C#-D#, F#-G#, Ab-Bb, A#-B, B-C#,
6. Left C-D, right C-D
7. 8 cork, 15 felt pads
8. Grenadilla body
9. Silver-plated nickel silver keys