This unique stripy rattler produces fascinating sounds that children will love to create! The Clatter-Pillar instrument makes an amazing clickety-clack sound that changes as you play, from a gentle ripple to a clattering crescendo. Using an up and down movement with each hand makes the segments clap against each other to create waves of sound. Trying different speeds will soon see your movements turned into rhythm! A real musical instrument as well as a toy, the Clatter Pillar provides an ideal introduction to rhythm and music making.