1.Material: made of hard wood with natural wood color, these claves are solid and deliver a bright, pleasant tone, suitable for children 2.which held in each hand , they create a full, resonant sound that brings out the percussionist in every child. 3.Good For Music Educators: teachers find that are a fun, easy, and affordable way to develop a young student's sense of rhythm. 4.Functions: traditional clave sounds may be used to enhance latin rhythms if you are playing on a cajon, djembe, bongos, or congas. And also be helpful to use with a d kit or in the studio to layer and accent grooves. 5.Uses Occasion: Develop a young student's sense of rhythm, brings out the percussionist in every child, develop a young student's sense of rhythm, brings out the percussionist in every child. Colour:Wood color Material:Wooden Size: 20 x 2cm Package Contents: 12 x rhythm stick Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.