Introducing the Trophy Thunder shaker - Big lightningThe Trophy Thunder Tube Big Lightning is a unique and expressive percussion instrument that produces a deep, rumbling sound reminiscent of an approaching storm. By gently shaking the drum, the attached spring vibrates against the head, creating an atmospheric effect that sits somewhere between a gong and a didgeridoo.Measuring 6 x 6 inches with a long 34 inch spring, this instrument delivers an impressive range of sound from subtle rumbles to dramatic thunder-like effects. Ideal for sound exploration, performances, and classroom use, it offers an engaging way to experiment with texture and tone.