Fortified, Protection. Engineered to endure, Performance Plus Glass Glass with Technology includes a proprietary formulation co-developed with Corning for scientifically superior scratch resistance and continuous technology that protects the surface of your phone screen 24/7. Not only does Performance Plus Glass Glass with Technology keep your display vivid and clear, but the glass is infused with silver ions that protect the surface of your phone screen. Trust Performance Plus Glass Glass with Technology to guard your screen.