X-Raypad Titanium U9 Universal Dot Gaming Mouse Skates - Premium Quality, Durable & Quiet, Smooth Glide, Universal Compatibility for Gaming Setups (U9 Air Big 8mm)

Ultimate durability: Adopting the highest wear-resistant grade ultra-high molecular weight polyethylene (UHMWPE) material. | Stable and smooth: Provide consistent smoothness, more responsive movement, and more precise control. | Silent design: Specially added noise reduction layer effectively reduces sliding noise, allowing you to focus more on the game itself without being disturbed by noise. | Full adaptability: Specially optimized for glass pads and compatible with cloth mouse pads, it can perform stably in various scenarios. | Diameter: 6.5mm(1/4) or 8mm(0.31)