This Hohner White Cobra Harmonica is a vintage diatonic instrument in the key of C. It is a great addition to any harmonica collection and perfect for musicians who appreciate the unique sound of vintage instruments. The brand, Hohner, is known for producing high-quality harmonicas and this one is no exception. This harmonica is perfect for blues, folk, and world music genres and is sure to impress any musician. Its sleek white color and cobra design make it a standout instrument that is sure to catch the eye of any harmonica enthusiast. Whether you are a seasoned musician or just starting out, this Hohner White Cobra Harmonica is a must-have instrument that will bring a unique sound to your music. Stains on the case.