Handklappers

Handklappers, also known as clappers or noisemakers, are simple devices designed to create sound through percussive action. Typically, they consist of two parts that strike against each other. The most common form involves a hollow object, often made of plastic or wood, that contains a smaller, loose piece or ball. When the object is shaken, the inner component strikes the walls, producing a clapping or rattling sound. Another variety uses two flat pieces that are manually slapped together.

Historically, handklappers have been used for various purposes across different cultures. In some traditions, they served as signaling devices, to ward off evil spirits, or as part of religious ceremonies and musical performances. In modern contexts, handklappers are widely recognized as toys, particularly for children, and are commonly found at sporting events, concerts, and celebrations to generate enthusiasm and cheer. Their simplicity in design and operation makes them accessible and popular for a broad audience. The sound produced can range from a sharp clap to a more sustained rattle, depending on the specific design and material.