Free e - Belkin UltraGlass Screen Protector with German-engineered technology delivers the next generation of screen protection for iPhone. UltraGlass is chemically strengthened by double ion-exchange for ultra-impact protection thatu2019s up to 2x stronger than tempered glass protectors. - Up to 2x stronger than tempered glassn - First-of-its-kind glass. Lithium Aluminosilicate LAS provides upgraded strength, flexibility and premium scratch resistance. LAS film can survive drops from 2X the height of conventional aluminosilicate/tempered glass. - Double ion-exchange strengthenedn - Chemically toughened using double ion-exchange strengthening that was precisely engineered for impact and scratch protection. - Flawless Touchscreen Experiencen - Precision touch sensitivity through intelligent glass composition that reacts like your phoneu2019ss