This is a very cool little instrument! An artistically wrapped cardboard tube with one long spring handing through the center is all you need! Shake it lightly for the sound of distant, rolling thunder. Shake it hard for a surprisingly realistic, loud thunder crrash. It's so easy to play, anyone can do it - great fun for kids and adults alike! Makes an ideal stormy weather sound design tool for studio and stage, too. Available in four different designs.
Thunder Tube, tie dye, 7" x 2"