Colour Black Item dimensions L x W x H 43.9 x 8.4 x 2.5 centimetres Comfortable Memory Foam: This wrist rests made of soft memory foam, lightweight, comfortable,and easily returns to the original shape after using. Fits the length of the keyboard. Plenty of room for movement of mouse Non-Skid Rubber Base:The natural rubber of the base is certified by RoHS and has no harm to health. It provides excellent grip and can be firmly attached to the desktop to prevent slide around when you move your arms, allows you to freely typing without interruption. Well press handing process ensures fabric stays with rubber base not easy to separate in long use Ergonomic Design Wrist Support: The comfortable memory foam-filled cushion and ergonomic structure conform to your wrist, soft and breathable material help you reduce wrist fatigue and avoid wrist strains or calluses, you dont have to worry about getting pain in your wrists Ultra-smooth Surface: High-quality and smooth lycra cloth covering that offers comfortable touching. Excellent surface avoid damage and other wrist problems caused by friction between the wrist and the desktop. Its also easy to clean with a wet cloth and wont fade Upgrade Size and Wide Application:Designed with a streamlined shape matches the keyboard better, 44x8.3x2.5cm keyboard wrist rest pad fits most laptop, notebook, computer, keyboards, 13.7x7.4x2cm mouse wrist rest pad designed for daily working or gaming, keeps your wrist in a natural position rather than a twisted angle