Feature:1. Easy to Play: Anyone on the stage can pick them up and play, regardless of skill level. These rhythm sandballs are sturdy and produce loud, resonant sounds.2. Adjustable Shoulder Straps: Robust and strong, these asalato shakers feature woven climbing rope that won't easily break. With 5mm upgraded rope containing small iron sand, they produce clear, pleasant sounds when shaken.3. Fun and Engaging: Whether you're a professional musician or just starting out, these rhythm sandballs offer a fun and engaging way to create rhythmic sounds.4. Portable and Versatile: Lightweight and easy to carry, these rhythmic balls can be taken anywhere to add a unique musical factor to various events and performances.5. Wide Range of Applications: Ideal for KTV, parties, concerts, and more. A fantastic entertainment instrument that can liven up the party air.Specification:Item Type: Rhythmic BallMaterial: ABS, Iron Sand, Climbing Rope.Package List:2 x Rhythmic Ball