The FletaFloor Protection: It is wrapped in soft polyurethane material to ensure that there are no scratches or marks on the floor, and it is easy to move. Safety - Five horizontal fixing holes are used to fix the guide rail and are not easily deformed. The angle is enlarged to make the mounting plate more stable. Intimate mounting plate L-shaped design to save space and easy to install. The newly upgraded five fixing holes fix the guide rail in the horizontal direction and are not easily deformed. The corners are reinforced to make the mounting plate more stable. Sturdy and durable - Each wheel is equipped with high-quality ball bearings. High load capacity: The load capacity of each wheel is 10 kg. Wide range of uses: Generally used for small projects and movable furniture, including dressing tables, crates, under-bed storage spaces, shoe cabinets, toy boxes, wardrobes, bookcases, easels, etc. 5 fixed holes, improve installation stability Made of high quality rubber and steel, the surface is chrome-plated to prevent rust and corrosion Wheel diameter: 32 mm Total load: 40KG