Mini, magnetic buzzers are great for lockers and game play! Ages 3+. Why use boring magnets when you can use Bleeperz!?! Great for lockers, whiteboards and refrigerators, these little noise-makers are a sure way to get attention! Six different sounds and crazy-color designs available -- guitar, pinball machine, doorbell, laser, yippee and yeehaw! Each sold separately -- selection may vary.