Nano Glass Screen Protectors are strong crack-proof glass and is the latest and most effective technology in Screen Protection. The surface layer is made of PET, with 6H hard material and intelligent impact protection while the bottom layer is made of soft TPU polymer nano-supramolecular material. The material and construction make Nano Glass really like a magical guard for any device.
What is 6H hard material? 6H Hardness for resistance against Shock or Explosion, 6H hardness means it is more resistant than any other tempered glass screen protector and is totally invisible. The TPU layer of the Nano Glass Screen Protector effectively prevents impacts. The old-style tempered glass screen protectors are easy to crack and are more thick and rigid sometimes affecting the device's touch screen sensitivity.
ScreenShield’s Nano Glass technology also protects the device's display from dust, fingerprints and smudges. When it comes to cleaning, you need a piece of microfiber cloth to wipe the surface and your display becomes neat and clean!