Extremely light and durable, comfortable ergonomic design. Strike the ball against your palm to enjoy rich Hi Lo vibrating sound effects. The innovative design lets you control the sound effects by simply moving the ball along the slider. The resonating chamber features metal hammers to produce rich and deep sounds and the comfortable handle is designed to enable an easy and sturdy grip with much more balance. Packaged in a full-color box. Size: 27,0 x 13,5 cm (approx.)