This set of 24 wooden rhythm sticks has 12 long, ridged sticks and 12 short, smooth ones for all sorts of rhythmic music-making. Song and playing activities specific to the instrument are included. Safe for ages + 3 years. 24 wooden rhythm sticks has 12 long, ridged sticks and 12 short. Excellent way for children to learn rhythm and beat of the music. Helps children develop their fine motor skills and hand-eye coordination. Age: 3+ years/Grade PK+