The 15 player Early Learning Rhythm Kit is great for young children. It has everything you need to get started. Set helps to develop kids' sensitivity of music and the percept of rhythm. It improves the creativity and the ability to distinguish musical instruments. Set includes: 1 6" triangle with striker, 2 wrist bells, 2 pairs of sandblocks, 4 pairs of rhythm sticks, 2 medium guiro crow sounders with mallets, 1 large guiro crow sounder with mallet, 1 Pair of maracas, and 2 cluster bells.