Mouse pad with Viscoflex memory foam adapts to individual wrist shape and size. The half moon shaped wrist pad simulates a floatation effect and distributes pressure evenly for reduced fatigue. Soft Lycra cover material is easy to clean and is treated with Aegis antimicrobial protection. Dark color amplifies infrared light for smooth mouse tracking. Non-skid base stays put. Wrist Filling Material: Memory Foam; Mouse Pad/Wrist Rest Type: Mouse Pad; Color(s): Black; Theme: Solid Color.