Soft and breathable cotton on the top, reinforced thick and high density cotton design with pressure memory, durable and comfortable.Strong water absorption, keep your hand warm and dry. The rubber foot provides reliable grip and prevents unwanted slipping during use, and the rubber buffers provide non-slip protection. 20 x 80 cm (7.9'' x 31.5''), compared to normal size, our upgraded elbow pads are long enough for all keyboards and desktops. 8 hours of work plus 4 hours of entertainment, your elbows and hands are very painful.Relax and care for them by placing them on a keyboard memory foam mat.Ensure the ultimate protection at your workplace or home computer. Suitable for long working hours in the office, computer desktop, keyboard, lying down, daily home use, office table game entertainment, etc. Always keep your elbow and wrist soft and warm.Our elbow pads are also perfect for students to relieve their elbow pain.