Traditional rhythmic instrument widely used in the Blues and Country music. It is played with metal thimbles. Beech wood frame and metal center. Dimensions: 21,65 x 12,80 x 1,40 inch.
The Spring Drum is a sound effect that resembles the sound of a storm.
You can make the pitch of the instrument vary by placing your hand in front of the aperture.
The tube has a diameter of 9 cm and is 19 cm long
