Vivoice Mouse Pad with Gel Wrist Support - Wrist Mousepad for Laptop Desktop Wrist Rest Non-slip Rubber Base Mousepad Size:23 * 19 cm(9.1 * 7.5inch),Weight :110g Non-Skid backing, firmly grips the desktop,use is not easy to slip, more comfortable to use. Smooth surface reduce the friction between palm and desktop to protect your skin. Protects your wrist,promotes proper hand and wrist movement,reduce the wrist stress,relax your wrist. Provides the all-day comfort and Ergonomic Design, Large Range moving, Raise the office efficiency .