Description These sliding door floor bottom guides can be installed on the floor to better avoid it from swinging to both sides, so that the door can move stably and smoothly. Made of carbon steel material, sturdy and professional, it can work perfectly with various sliding doors to provide you with better and longer service. Features - Color: White. - Material: Carbon Steel. - Size: 4.50X2.00X2.00cm/1.77X0.79X0.79 inches. - With a simple structure but strong load-bearing capacity, this guide can be easily and tightly fixed on the track and can be reliably used for barn doors. - Installed on the floor to ensure that the door is in line with the track above. - Made of carbon steel material, the surface is smooth, burr-free and anti-corrosion, you can use it with confidence. - Designed to avoid the door from swinging to both sides for stable and smooth movement. - Can work well with all rolling doors, sliding doors, barn doors, very professional and safe. Package List: 2 x Barn Door Floor Guides 4 x Screws 4 x Expansion Screws