and it's made out of copper tubing...BEWARE!
I know some guys who made one. It's bent to where one end goes in your mouth and the other aims at your forehead.
The guys who made "the call" will tell you it's a home-made wood duck call. Then say, "try it". They'll tell you about the rubber diaphram and it DOES have a lanyard so...
I'm here to tell ya that it ain't a wood-duck call. It's a 'prove how dumb you are" call.
If you blow in it the flour they packed in the end goes right into your eye.
Funny guys.