1.Non-Slip and washable Rubber Base.
2.Products are designed to totally fit for human body,
3.protecting your hands. Plus, it's a green product.
Excellent Control,
Accurate Positioning,
Smooth Surface Compatible with Optical,Laser,and Ball Mice
Size=large W360mmX260mmX4mm
Middle W240mmX210mmX4mm
Small W200mmX180mmX4mm
Mini W180mmX130mmX4mm
