Nacodex Premium Real Tempered Glass Film Screen Protector for Lenovo A850 - Protect Your Screen from Scratches - Retail Package - 0.26mm Ultra Thin2.5D Border (for Lenovo A850) The item Compatible with Lenovo A850 1. Made of Nano chemical materials, HD ultra-clear with high sensitivity and comfortable touch feeling; 2. Explosion-proof, shock-proof, pressure-resistant and anti-scratch function, protects your device perfectly; 3. Special anti-oil processing makes fingerprints and oil not easy to stay on the surface and easy to clean; 4. Precious cuts for your screen, speakers, sensors and other ports, High adsorption, simpler and quick installation.---[Special Note]: Due to the rounded design of the some cellphone and to enhance compatibility with most cases, the ballistic glass does not cover the entire screen. HD ultra-clear rounded glass for Some Cellphone is 99% touch-screen accurate.