The puff-puff bugle, a sound effect, is a form of percussion.

The puff-puff flapper, which some people wear as a bicycle horn, does not have a specific official name, but is given different names by different manufacturers.

It is often called "puff-puff" because of the impression of its sound.

It has a simple structure consisting of a round bulge made of rubber like an ant's hip combined with a metal bugle, but it produces different sounds depending on the size and thickness of the rubber part and the size and angle of the bugle part.

In the music scene, it is often used in the theme song of famous TV programs and in bright Latin music.

Although they are different from onomatopoeic instruments, both play an important role in accentuating a song.

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