Features: Brand new and high quality Ambidextrous ultralight weight gaming mouse ideal for Razer Viper Ultimate Wireless Mouse, built for speed control, and anti-slip. Our mouse skin are high quality material . Textured slip-resistant design with sweat-wicking properties. Extremely thin low-profile thickness for optimal comfort. Full-body design for easy application, suck sweat very well. Specifications: Material:Silica gel Color: Print White, Print Black, Pure Black, White, Black and White Stripes, Pink, Blue, Red, Yellow, Glow, Red and Black Stripes, Print Black Gold, 03 Black, 04 Red, 10 Green, 7 Rainbow, 8 Red, 9 Green, Bloody Sports, Cyberpunk (optional) Compatiability: Suitable for Razer Viper Ultimate Wireless Mouse Mouse Quantity:1Set Lizard Mouse Skin (Without Mouse) Note: When installing the grip, aim at the mouse button. Don't press it in a hurry, if there is an error, you can disassemble and reinstall it. This product is a consumable, it is recommended to purchase more than one for easy replacement. This product is light-colored and easy to get dirty. Please clean your hands before using this product. Do not use harsh cleaners to clean it. Package includes: 1Set X Mouse Skin (Without Mouse)