The Vintage Koch Chromatic Harmonica in Key of C is a classic musical instrument that hails from Germany. With its 10 holes and distinctive design, this harmonica is perfect for musicians looking for a high-quality and authentic sound. The original box adds to its charm, making it a unique addition to any collection of vintage musical instruments. The brand's reputation for excellence in craftsmanship is evident in this beautifully crafted harmonica that is sure to delight both beginners and seasoned players alike.