A GEAR4 antibacterial case protects your phone against damage and bacteria. You have your smartphone with you constantly and often touch your device, so a lot of bacteria end up on your smartphone. The antibacterial technology prevents dirty, unsanitary stains and keeps your case clean. With cheaper cases, an antibacterial coating is often applied to the outside via spray. With GEAR4, the antibacterial layer is incorporated in the case itself. As a result, the layer doesn't wear and the effect remains intact. Even if you regularly clean your smartphone and cover with a cloth, the layer will simply remain in place.