When traditional glass screen protectors chip, shatter or pop off the device because of impact - the protector is doing its job. Over time, though, chips and shatters can be a nuisance. BodyGuardz solved these problems with a revolutionary new synthetic glass protector called PRTX. BodyGuardz PRTX is a shatterproof, water resistant protector designed to absorb the impact without shattering so you have peace of mind while you live your life. And when you register for the BodyGuardz Advantage Program, replacements are free for the life of the device. *All you pay is a shipping.