The Clatter toy introduces music-making to young children. By manipulating the wooden handles, colorful segments clap together, developing rhythm. The toy produces a range of sounds from gentle ripples to clattering crescendos. It also enhances sensory perception, auditory skills, bilateral coordination and cognitive development. Constructed from sustainable chemical-free rubberwood, it uses formaldehyde-free glue, organic pigments, and water-based dyes.