Ergonomic Massage DesignThe innovative ergonomic 8-degree slope and massage bump design perfectly support the wrist and palm. Massage bump design can effectively relieve wrist pain and fatigue, improve carpal tunnel syndrome (CTS), strengthen the air circulation between wrist and mouse pad, prevent sweating, and keep your wrist in the most comfortable state. Selected MaterialsHigh quality slow rebound memory foam gel ensures that the wrist rest mouse pad is not easy to deform during long-term use. The surface is made of silky lycra fabric, odorless, abrasion free, pilling free, and comfortable to touch.