Unique material: 99.9% HD military film is yellow resistant. An anti-fingerprint coating prevents fingerprints and other stains on the surface. You get a better viewing experience. Precise cutting: Advanced precision laser cutting technology ensures that the film covers your device largely High sensitivity: High sensitivity and HD definition ensure a quick start of application, smooth playback of games and videos. You can enjoy the frequency. Self-healing technology: Thanks to the self-healing technology, the film can recover from minor scratches within 48 hours and your screen is brand new. Lifetime insurance: If you have any questions about the products you received please do not hesitate to contact us via Amazon message.