A set of 6 door floor guides made of POM material with good shock and impact absorption properties. This barn door floor guide features a modern black design that will complement a variety of decorating styles. A 20mm high and 7mm wide slot is opened on the door and fixed with screws for easy installation. The door slides very smoothly on the floor tracks, reducing sliding noise and making it quiet and smooth. The sliding door floor tracks can be used in bedrooms, living rooms, garages, etc.