Tin whistle
Overview
 
The tin whistle, also called the penny whistle, English Flageolet, Scottish penny whistle, Tin Flageolet, Irish whistle and Clarke London Flageolet is a simple six-holed woodwind instrument. It is an end blown fipple
Fipple
A fipple is a constricted mouthpiece common to many end-blown woodwind instruments, such as the tin whistle and the recorder. These instruments are known variously as fipple flutes, duct flutes, or tubular-ducted flutes.-How it works:...

 flute
, putting it in the same category as the recorder
Recorder
The recorder is a woodwind musical instrument of the family known as fipple flutes or internal duct flutes—whistle-like instruments which include the tin whistle. The recorder is end-blown and the mouth of the instrument is constricted by a wooden plug, known as a block or fipple...

, American Indian flute, and other woodwind instruments. A tin whistle player is called a tin whistler or whistler.
 
x
OK