These are hugely worthy protectors... IF you are capable of installing them correctly. It is not the easiest thing to install, but these are great once installed properly. Tight jean pockets with coins? You'll see an imprint of the coin at first... then it just disappears after a short amount of time. Not indestructible, but very nice. I can't claim they're identical to the Zaggs, which I have also used, but they are much less expensive.