Hohner Old Standby blues harp, made in Germany, with metal reeds and a dedicated case. I used this for lessons about 15 years ago. I owned several, so it wasn't used heavily. It produces sound, but I cannot confirm any pitch discrepancies. I have carefully cleaned it with alkaline electrolytic water. Please purchase only if you agree to the above. - Brand: Hohner - Model: Old Standby - Country of Manufacture: Germany - Case: Dedicated case included - Material: Metal reeds Thank you for looking.