Prevent damage and injury from earthquakes by securing tall, top heavy furniture from toppling. These state-of-the-art flexible nylon straps reduce the risk of furniture pulling out from the wall or breaking like other brackets. All hardware is included for securing one large piece of furniture up to 6? x 6? and 500 lbs. Straps are safe on wood furniture and exceed Industry standards. Featured in the California Handbook on Earthquake Safety. Use on heavy bookcases, china cabinets, wall units, entertainment centers, grandfather clocks, fish tanks etc. QuakeHold! is your best defense against earthquakes.