 【High-Quality Material】：This 2-in-1 computer keyboard hand rest is made of high quality silicone material, non-toxic, no special odor, friendly to human body and the environment, safe, environmentally friendly, at the same time, the inner part of the hand rest is filled with high-quality memory sponge, soft and breathable, slow rebound, to relieve wrist pain.  【What You Get】：You will get a package containing 2Pcs keyboard hand rests, the larger one is for use when using the keyboard, while the other smaller one is suitable for use when using the mouse, the size of the large keyboard hand rest is 435*75mm/17.13*2.95in, and the small one is 140*75mm/5.51*2.95in, the thickness of the hand rest is 20mm/0.79in, size Moderate, fits most computers or laptops, improves hand and wrist posture, releases elbow and shoulder pressure.  【Main Function】：The design of the hand rest can provide better comfort, so that users can better relax their wrists when using the keyboard and reduce the fatigue caused by using the keyboard for a long period of time, at the same time, it provides better support to help users maintain the correct posture and reduce the bending of the wrists and arms, which reduces the risk of pain in the wrists and arms, and it can also effectively reduce the bending of the wrists and arms and reduce the risk of pain in the wrists and arms, which play a role in health protection.  【Unique Design】：The keyboard wrist rest has a professionally designed ergonomic massage shape that provides great wrist rest and fits your wrist and palm perfectly. The keyboard wrist pad has numerous massage holes and two wavy grooves that feel very comfortable when rubbing your wrist and palm. It naturally supports your wrists at the right angle when they are resting on the keyboard wrist rest, keeping them at a comfortable straight distance from the keyboard and reducing pain and fatigue caused by long hours of repetitive motions.  【Wide Range of Applications】：This 2-in-1 keyboard wrist rest fits full-size keyboards and mice, laptops without taking up desktop space. Suitable for office workers, writers, editors, students, designers and programmers. Stylish appearance and easy to clean, the keyboard tray gives your desk a professional look. The ergonomic wrist support is the perfect wrist rest and a great gift for family, friends, coworkers or holiday gifts.