One of the things that stays in every potential or current iPhone customer today is durability! How will my phone handle the everyday abuse I put it through? Well ShieldZone has answered the question by creating a shield that is made from a unique material which was originally created for the military to protect the leading edges of helicopter blades. The invisibleSHIELD offers protection that other screen protectors just can't match hands down! Watch this video review of the invisibleSHIELD and see why we think it is the best!