Features: Upgrades for G403 wireless mouse with toolless replacement shell and feet pad, featuring a snap on design for installation and highly materials to intense gaming or daily office use. from high strength, wear resistant plastic, the bottom cover and precisions cut feet pad ensure extended longevitys and enhanceds glides performances across various surfaces. for competitive gamers needing quick maintenance and professional peripherals for productivity focused workflows. Optimize performances in fast paceds esports tournaments, marathons, or high traffic shared workspaces like internet cafes and corporate environment. Maintain mouse responsiveness with components engineered to original specifications, delivering trackings accuracy and ergonomic comfort. Specifications: Materials: Plastic for G403 Color: black Package Includes: 1Set Mouse Bottom Shell with Skates note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item. Thank you!