Noisemaker

Some noisemakers: vuvuzela, Soprano and alto recorder head joints, pea whistle, very loud maracas (LP 281).

A noisemaker is something intended to make a loud noise, usually for fun. Instruments or devices commonly considered "noisemakers" include:

Noisemakers are popular with children as toy musical instruments. They can be perfectly included in loud rhythm bands and in the music education for young children.