<p>1. Material: stainless steel, anti-corrosion and anti-rust, the thickness is 1.3cm, the maximum load-bearing capacity can reach 200kg, not easy to deform</p> <p>2. This practical and easy to install system can be used for various applications such as furniture, cabinets, tables, boat seats, mobile homes and caravans.</p> <p>3. There are soft rubber feet on the bottom, which should prevent it from hurting your table, which is perfect. Free spins and looks great</p> <p>4. Interview: This product is based on the principle of metal bearings. For normal use, please regularly add oil to where the steel balls are placed (light oil can be used).</p> <p>5. Good processing, good glide and perfect drilling. Use it to make a monitor exchange station in the technical support department, perfect</p>Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference in light and display, there will be a certain color difference, depending on the physical object received Delivery Quantity: (according to the main image)