A vuvuzela is a traditional Zulu-horn
The vuvuzela is a horn that produces about 130 decibels (more than a siren), because of the high number of decibels, voices have gone on to ban this horn during the World Cup in South Africa. When you translate vuvuzela you come to: horn that makes a lot of noise. The horn is about 60cm long and especially known in the south of Africa, and is made of wood or plastic. It has only one tone, the tones are different because the length is often different.