Durable, scratch-resistant coating Precision-engineered buttons give a smooth, accurate response Fully compliant with international material safety standards (Prop65, REACH and RoHS) Works perfectly with tech21 screen protectors 12ft drop protectionMost of us drop our phones more than once. So, weve designed the Evo Check case to protect your phone from up to 12ft, drop after drop. And thats not hope or assumption, its scientifically proven.Anti-yellowWith anti-yellowing materials and near-perfect transparency you can enjoy your phones original beauty while keeping it well protected.Zero interferenceTested to ensure no impact on your signal quality or wireless charging.Lifetime warrantyOur Evo Check cases are quality checked before they leave our factory. But, if your case does develop a fault during normal use we'll replace it for free. Conditions apply. Features Protection features Scratch resistant, Shock resistant Surface coloration Monochromatic Compatibility Galaxy S9 Brand c