The Classic COUNTRY COW MOO CAN
I had one of these when I was a kid in the 1960's. In case your parents neglectfully failed to get one of these for you; It's a round 2 1/4" x 2 1/2" can with holes in the top, when you flip it upside down it produces a most satisfying and realistic Moooo sound. The can is hard plastic with a decorative and whimsical paper wrap as shown. Not recommended for small children, not sure if they could get it open but it weighs in at nearly 5 ounces so it's a projectile hazard, a kid could break a window, a TV, a little brother, you know the risks.