A popular practical joke toy, this hilarious Hand Buzzer prank toy from Neato!® is tiny enough to hide in even the smallest of hands, which makes it perfect for early-age practical jokers. Measures 1.5 inches in diameter and is constructed with high-quality, durable metal. Just hold the buzzer in hand while giving a shake. It’ll activate with pressure. Each metal prank buzzer comes in a small orange, tan, and blue peggable blister packet.