Features: Enhances your mouse performances for G304 G305 Mouse Wheel and Feet Pad, to extend the lifespan of device and ensure smooth, uninterrupted operations. from Plastic materials, these accessories offer precise scrolling and are easy to installs, making them essential upgrades for any serious user. for gamers, designers, and office professionals who demand efficiency and comfort in their daily tasks. Perfectly for gaming competitions, professional work, and everyday office use, these accessories elevates both work and entertainment experiences. Upgrades with these essential mouse accessories and enjoy experience that keeps pace with your high performances demands. Specifications: Materials: Plastic Size:2.3cm/0.91inch Package Includes: 1Set Mouse Wheel 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!