COMFORTABLE GEL FILLING. The soft gel-filled cushion conforms to your wrist for maximum comfort and support. It reduces wrist irritation and wrist pain. Keeps your waist in a neutral position for ergonomic comfort. SMOOTH FABRIC COVERING. The smooth Lycra covering improves tracking movements and creates consistent gliding. It allows the cursor to move around quickly without stability or cause pain or fatigue in your waist. GRIPS DESKTOP FIRMLY. The soft non-skid PU base grips the desktop firmly. It keeps the mouse pad from sliding on the desktop. It will never move from your desktop until you peel it off. EXCELLENT SHAPE AND SIZE. Designed with an optimal shape and size. You can move the mouse around easily and the pad shapes it well. Moreover, the reinforced edges prevent deformation and damage to long time use. ENVIRONMENTAL MATERIAL. Made of environmental material with ROHS Certificate to ensure safety. It is environmental, non-toxic and safe to use.