Durable Material--Solid steel frame with high quality nylon rollers, heavy duty, and both side have nylon rollers, no scratch.and makes every slide smooth and quite.
Space Saving--The two small rollers not only save more space, shorten the gap from the door to the wall, also make the sliding more smooth.
Easy Installation--Simply set up. No need to drill holes in your floor. Package List -- 1*floor guide; 2*screws; 2*plastic plugs
24 Hours Support-- If any questions or problems before or after your purchase, pls feel free to contact us.