Protect Your Eyes-and Your Phone As we use our devices more, the risks to our eyes and health increase. Digital eye strain can cause premature eye aging in children, dry and irritated eyes, sleep disruption and loss, and blurred vision. The Eyesafe® technology of GlassFusion™ VisionGuard protects eyes from blue light and the harmful effects of digital eye strain. And its strong, hybrid glass design protects your screen from scratches and impacts while maintaining the smooth feel of your S10 or S10+. VisionGuard for Healthy Eyes Filter harmful high-energy visible (HEV) blue light from your device screen with a protective Eyesafe® layer. True Color The Eyesafe layer filters harmful blue light while maintaining the superior color performance of your device display. Strength and Style Military-grade materials combine with the properties of glass to create powerful protection with a smooth finish. And the beveled edges blend seamlessly with the edges of your screen. Flexible Protection The flexible quality of GlassFusion's unique hybrid glass allows it to absorb impact and disperse shock before it reaches your screen. Your InvisibleShield may take a beating, but your screen remains safe and intact. Chip, Crack and Scratch Protection GlassFusion won't chip which prevents cracks from starting and spreading, and its tough components protect your screen from scuffs and scratches. Smudge Resistance GlassFusion's smooth, unique surface finish prevents oils from adhering to your screen, so smudges and fingerprints wipe away easily. Fast, Accurate, and Bubble-Free We believe installation should be as simple and accurate as possible, so we are constantly refining our processes with innovations like our EZ Apply® technology and advanced adhesives.