Features: brand new and high quality Traditional African Instrument: Hand percussion rattles looks like a maracas and also like a castanet. Classic Maracas Sounds: Sold in pairs, produce classic maracas sounds with plenty of projection and clarity. Easy to Play: Anyone on stage can pick up and play, regardless of skill level.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 Applications: It can be use in KTV, Party, Concert, etc. Great entertainment musical instrument to warm the parties atmosphere. Specifications: Material: ABS Color: Black/White/Blue/Green/Red/Yellow 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 Pair Rhythmic Ball