Features Versatile and Universal: The cabinet rail is suitable for various furniture applications, including cabinet bottoms, cabinet doors, and dining tables. It can be used as a slide rail at the bottom of furniture to add mobility. Reduce Sliding Noise: Designed to minimize noise, these caster wheels provide quiet operation, making them ideal for environments where low sound levels are desired. Quality Wheels: Features durable nylon wheels that are smooth and slightly flexible. These wheels deliver a quiet sliding experience and are safe for use on wooden floors without causing scratches or damage. Strong Load-Bearing Capacity: Built with a robust structure, the rails support heavy loads, allowing furniture to be moved easily without stress on the rails or flooring. Smooth and Quiet Operation: The sturdy construction ensures a smooth and quiet rolling performance, reducing noise during movement. Notice: Actual color may vary slightly from the image due to different lighting conditions. Please allow 1-3 cm variation due to manual measurement. Material: Nylon Specifications: 0.8 inches, 1.6 inches Weight: 44g, 90g Size: 6.9x2.3x2.3cm, 8.3x4.5x2.6cm Package List: 2 pcs Caster Wheels Note: Due to lighting and screen setting differences, the item's color may be slightly different from the pictures. Please allow slight dimension variations due to manual measurement.