ERGONOMIC DESIGN - Innovative ergonomic wrist-shape groove and massaging holes design, perfectly fits wrist and palm when putting your wrist on the mice wrist support cushion, feel comfortable rubbing your wrist and palm against them. STEADY NON-SLIP SUPPORT - Benefiting from the rubbery PU materials on the back base, the computer mice wrist rest is Skid-proof, feel easy and secure to continuously operate mice. ARTISTIC & SLEEK LOOK - Makes your desk look professional. DIMENSION - 5.3x2.4x0.8 inches.