This sound exploration kit is a fun and educational 19 instrument rhythm kit. This is a great kit for the classroom or the home. With the included instructional DVD, it makes learning fun. This set helps to develop kids' sensitivity to music and the concept of rhythm. It encourages them to improve their creativity and ability to distinguish musical instruments. Details:Sound exploration theme14" x 10" box size19 musical instrumentsIncludes instructional DVDFor ages 3 and upContents:2 guiros2 pairs of sand blocks2 triangles (6") 2 pairs of claves2 pairs of rhythm sticks2 crow sounders with mallets2 pairs of maracas2 tambourines (8")2 jingle sticksSet of finger cymbalsInstructional DVD