Tech21 Evo Check FlexShock Case for LG V20 - Clear/White The Tech21 Evo Check for the V20 uses a hybrid, super efficient impact protection material called FlexShock that absorbs and repels shock away from your device. It's also thin, lightweight and offers incredible impact protection at the corners and back. A raised screen bezel allows the V20 to be safely laid face-down on a flat surface. Impactology by Tech 21 is a commitment to deliver ultimate impact protection for your device. Using scientifically proven materials combined with amazing design, this Evo Check case will look stylish while protecting your phone. Compatible With: LG V20;