Features: Traditional African Kashaka Instrument: Hand percussion rattles looks like an maracas and also like an castanet. Classical Maracas Sounds: Sold in pairs, produce classical maracas sounds with plenty of projection and clarity. Easy to Playing: Anyone on stages can pick up and playing, regardless of skill levels.They are very sturdy shakers. Adjustable Strap: Using braided climbing rope, strong and durable, not easy to break, 5mm upgrade rope, smooth and durable. Wide Application: It can be use in KTV, Party, Concert, etc. Great entertainment musical instrument to warm the parties atmospheres. Specifications: Material: ABS Color Options: 7 Colors are Available as Shown in the Picture. Package Weight: approx.60g Diameter: approx.5cm/1.96in (More Size Detail, Please See Photo.) Note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color of the item. Thanks! Package includes: 1 String Rhythmic Balls