Nokua Lumia 521IQ Shield protectors offer unmatched protection against scratches, dirt, dust and wear damage for your Nokua Lumia 521. IQ Shield screen protectors and full body skin protectors are accurately designed so that they can perfectly cover the vital areas of your Nokua Lumia 521 that require protection. The Nokua Lumia 521 full body protector skin and screen protectors are durable, yet are also flexible enough so that you can easily wrap them around the edges and corners of your device. Each protector for your device will also feature a UV protective layer that prevents your protector from turning yellow. IQ Shield protectors for the Nokua Lumia 521 can be removed easily without leaving behind any residue or marks that will permanently damage the surface of your phone. We believe in the quality of our protectors, that is why each one of them is backed by a lifetime warranty that will replace your protector should it ever wear or need to be replaced.