Nokia Lumia 520 Screen Protector, Skinomi TechSkin Full Coverage Screen Protector for Nokia Lumia 520 Clear HD Anti-Bubble Film The Skinomi TechSkin Nokia Lumia 520 Screen Protector is specifically designed to provide complete screen coverage; Material flexibility allows total coverage even on curved devices Self-Healing, flexible, tough, military-grade thermoplastic urethane, designed to absorb impact; The TechSkin is resistant against scratches, punctures, UV light and will not yellow Easy, error-proof, and anti-bubble installation; Liquid solution allows adjustments during installation; Significantly reduces dust, oil and fingerprint smudges Clear screen protector for Nokia Lumia 520 with smooth surface; A great alternative to a typical "static cling" protectors Made in the USA and comes with the Skinomi Lifetime Replacement Warranty from Manufacturer