Product NameHigh-Grade PU Aluminum Alloy Mouse PadMaterialAluminum Alloy+PUFunction1Winter and summer metal circular mouse pad, aluminum alloy grinding surface, can let you have cool and refreshing experience in summer; high-grade PU leather layer, let your hand feel warm and comfortable in winter.Function2Aluminum alloy metal grinding surface, waterproof, suitable for playing games, office useFunction3High grade PU cortex, fashionable auspicious design, anti-skid can hold the desktop firmlyFunction4Easy to clean, the mouse pad can be washed directly with water, and then wipe cloth / paper towel can be dried.Function5CNC pick bright side cutting edge adopts CNC pick - light cutting technology, lighter and more atmospheric luxury.