HIGH QUALITY: Made from memory foam and super fine fiber, it's smooth and breathable. The soft gel cushion conforms to your wrist for maximum support, keeping your wrist in a neutral position for ergonomic comfort. NON-SLIP RUBBER BASE: The back of this wrist rest set is thickened with textured rubber, providing a heavy grip that prevents slipping. Double-adhesive and edge pressing are used to create a flat and smooth edge that won't roll up or crack. OPTIMAL SIZE: Keyboard wrist rest size (18 1/4 inches), mouse wrist rest size (5 3/4 x 3 3/4 inches), mouse pad size: (9.06 x 9.84 inches). Perfect dimensions to comfortably support both wrists while typing, using the mouse, or gaming. WHAT YOU GET: Black keyboard wrist rest + mouse pad + mouse wrist rest, comfortably supporting your hands and wrists when using your desktop, PC, laptop, or Mac. WIDE APPLICATION: The wrist rest tool combo fits most computers, laptops, and mice, improving hand and wrist posture. It's perfect for relieving hand and wrist fatigue for workers, gamers, writers, and editors engaged in long-term typing work.