Enhance the functionality of your equipment with the metal universal steel ball roller. Its durable metal construction and ball transfer units ensure smooth and efficient movement, making it ideal for a wide range of applications. Whether you're working on a heavy-duty industrial project or a simple home improvement task, this roller provides reliable and effortless performance. Features -Color:Silver -Material:Stainless steel -Size:2.00X2.00X1.50cm/0.79X0.79X0.59in -Material: made from durable metal, these ball transfer units, ensuring longevity and reliability, suitable for environments where durability is crucial -Smooth glide: the roller design ensures smooth gliding, providing a seamless rolling experience, eliminating roller sticking issues, ideal for both office and gaming setups -Free movement: the omnidirectional design allows movement in all directions, offering greater flexibility, solving the problem of rolling range, suitable for design and editing tasks -Accurate positioning: these steel ball transfer bearings provide precise rolling, improving work accuracy and efficiency, solving the issue of imprecise rolling, suitable for professional and office use -Durability: designed for stability and durability, these rollers ensure long term reliable performance, solving the problem of frequent roller damage, ideal for extended use Package list: 2 x Roller Ball Transfer Bearing