The Mionix Propus 380 is a product of intense research and development to meet the gamers demand of tracking performance, feeling, and design. The silver metallic plastic coating is the result of extensive research and testing of different materials. The ultra-fine texture added to the surface delivers the perfect friction and enhances the precision of every movement. The plastic layer provides you with a superb stability without compromising a smooth feeling and the flexibility of a cloth mousepad.