ZAGG - InvisibleShield GlassFusion VisionGuard+ with D3O Blue Light Filtering Screen Protector for Samsung Galaxy S21+ 5G Brand New, Factory Sealed GlassFusion VisionGuard+ now has D3O?the world's thinnest, most advanced impact protection?making it 20% stronger than regular GlassFusion. Eyesafe technology filters 40% of peak high-energy blue light (435-440nm) for the best in blue light filtration. And we've also added an antimicrobial treatment that protects your screen protector by guarding against degradation from microorganisms.* Compatible with Samsung Galaxy S21+ 5G. Reinforced with D3O impact protection D3O reduces the force of impact to protect your Samsung Galaxy S21+ 5G screen. In its raw, flexible form, its molecules flow freely. But on impact, its molecules lock together, absorb shock, and dissipate the energy. Contains antimicrobial treatment GlassFusion VisionGuard+ with D3O contains antimicrobial properties that protect the screen protector by inhibiting the growth of odor-causing bacteria and guarding against degradation from microorganisms. VisionGuard for healthy eyes VisionGuard blocks harmful high-energy visible (HEV) blue light from your device?s screen with a protective Eyesafe layer. Chip crack protection GlassFusion+ won?t chip which prevents cracks from starting and spreading. Flexible shock absorption The flexible quality of hybrid glass absorbs shock and disperses impact. Smudge resistance The smooth, unique surface finish prevents oils from adhering to your screen, so smudges and fingerprints wipe away easily. Compatible with ultrasonic fingerprint scanner GlassFusion+ is fully compatible with Samsung's in-display fingerprint reader. Easy application EZ Apply tabs make application simple and accurate. *GlassFusion VisionGuard+ with D3O contains antimicrobial properties that protect the screen protector by inhibiting the growth of odor-causing bacteria and guarding against degradation from microorganisms.