Color Black Item Dimensions L x W x H 43.9 x 8.4 x 2.5 centimeters Comfortable Memory Foam: This wrist rest is made of soft memory foam, lightweight, comfortable, and easily returns to its original shape after use. Fits keyboard length. Plenty of room for mouse movement Non-Slip Rubber Base: The natural rubber base is RoHS certified and harmless to health. It provides excellent grip and can be firmly attached to the desktop to prevent it from sliding around when you move your arms, allowing you to type freely without interruption. Well-pressed handling process ensures the fabric stays with the rubber base and does not separate easily with long-term use Ergonomically Designed Wrist Rest: The comfortable memory foam filled cushion and ergonomic structure conform to your wrist, soft and breathable material helps you reduce wrist fatigue and avoid wrist strain or calluses, you don't have to worry about hurting your wrists Ultra-Smooth Surface: High-quality and smooth Lycra fabric cover provides a comfortable feel. Excellent surface prevents injuries and other wrist problems caused by friction between the wrist and the desk. It is also easy to clean with a damp cloth and does not fade Upgraded Size and Wide Application: Designed with a streamlined shape to better match the keyboard, 44x8.3x2.5cm keyboard wrist rest fits most laptops, notebooks, computers, keyboards, 13.7x7.4x2cm mouse wrist rest designed for daily work or gaming, keeps your wrist in a natural position rather than a twisted angle