This sliding door hardware is made of high quality steel in high temperature fine black powder coated surface ensures anti-corrosion and years of beauty and longevity. The modern twist on the classic barn door not only saves space, it allows the ability to open up multiple rooms. Suitable for indoor decoration in kitchen, bedroom, dressing room, club, pub and so on, waterproof and rust resistant tract kit also a nice door accessory for barns, garages, stables, etc.