Non-slip - The base is made of non-slip rubber and is very stable. Avoid slipping and moving during use. PREMIUM MATERIAL - The wrist rest is made of premium Lycra fabric, which is soft but not easily deformed, while providing good breathability without the buildup of sweat odors. ERGONOMIC DESIGN - The wrist rest is filled with memory foam to provide great comfort to the wrists while working. Wrist rest protection for optimal prevention of tenosynovitis. Ideal and versatile for different needs: for the office, home, study and more. Also suitable for gamers, office workers, writers, editorial designers, students, and those who work long hours on pads, Macs, PCs, laptops, etc. 100% Satisfaction - If you have any questions about our products, please contact us.