Features: This mouse is designed for Viper8K Wireless wireless game mouse. The surfaces have solid color processing, durable does not fade,and easy to clean. Skin friendly material,comfortable, breathable, non-toxic, harmless and formaldehyde-free The anti-slip mouse sticker is both non-slip and sweat-resistant, which can effectively absorb hand sweat to achieve anti-slip, and the surfaces are soft and comfortable, can effectively prevent the mouse slip The surfaces of the Mouse Skin are 3D stereoscopic embossing, 0.5mm thickness, does not affect the mouse original feel.It can also improves the friction coefficient, and improves your gaming experience. It will greatly increase the smoothness between the mouse and the mousepad after using, allow you to experience the feeling of freely flying. Specifications: Product Name:Anti-Slip Mouse Sticker Model: For Viper8K Material:Silicone Quantity：1Set Color:A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q (optional） Package Includes: 1Set Sticker note: Only mouse sticker, does not include mouse. Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-2mm error due to manual measurment.