The American Slide Whistle manufactured by Woodstock Percussion Inc.

Become a slide whistle master without reading music. This slide whistle offers more than two octaves of notes.
There is an easy songsheet inside of popular tunes and bird calls that you can learn.
It was made in the USA by Woodstock Percussion Inc. It has been made in the USA for over 60 years.
Bird calls, popular tunes and funny sound effects to amuse you.