The Channel Craft Wooden Barrel Kazoo isa neat little wooden kazoo.
It measures about 2.5 inches long and 1.4 inches in diameter.
You hum into the well-marked hole in the middle of the barrel. The air exit hole is on one end, and the resonator is on the other end.
This kazoo makes a good sound. It's excellent for little kids because it has no removable parts, and it's very solidly made.