Unique Material: 99.9% HD military-grade film is yellow resistant. An anti-fingerprint coat prevents fingerprints and other stains on the surface, you will get a better viewing experience. Precise Cutting: Advanced precision laser cutting technology ensures the film to cover your device to the greatest extent. High Sensitivity: High sensitivity and HD definition bring you fast application startup, smooth game and video playback, let you enjoy the comfort of fluency. Self-healing Technology: Self-healing technology enables the film to recover from minor scratches in 48 hours, keeps your screen brand new. LIFETIME ASSURANCE: Any question about the products you received, please don't hesitate to contact us by Amazon message.