It's a little bronze looking whistle tube shaped and about 2 inches long if I remember right. You can blow in it til you're out of breath and it never makes a sound. Supposedly makes a whistle at a frequency animals can hear and makes turkeys gobble. I still haven't made one gobble at it yet. If I can find mine I'm gonna get it around some tame turkeys and see if they can even hear it when I blow it.