The ?A-Maze-ing Picture Hook? has revolutionized the way we hang pictures and heavy mirrors for earthquakes. This state-of-the-art ?caught in a maze? design prevents the wire from jumping off the wall and causing serious injury. The maze design features two optional holes one for either lightweight hangings or the other for holding up to 50 lbs. Combine two hooks and you can secure a mirror or wall hanging up to 100 lbs. Each package contains 4 hooks and hardware. Featured in the California Handbook on Earthquake Safety. QuakeHold! is your best defense against earthquakes. Use in conjunction with QuakeHold! Putty for corner securing.