A mouth harp, also known as a jaw harp or Jew’s harp, is a small, handheld musical instrument consisting of a metal frame with a vibrating reed. It is played by holding the frame against the teeth and plucking the reed with the thumb.
Mouth harps have been used for centuries in many cultures around the world. They are often used in folk music and traditional ceremonies. Mouth harps are relatively easy to learn to play, and they can produce a wide range of sounds, from delicate tinkles to loud, buzzing noises.