These floor guide stop can ensure high level performance for your sliding door and barn door. Using carbon steel materials with detailed workmanship, it is practical and , can be used to prevent the door from swinging to the sides. Easy to use and install, bringing you much more convenience. Features - Color: Black. - Material: Carbon steel. - Size: 4.80X4.50X2.80cm/ 1.89X1.77X1.10inch. - This floor bottom guide can prevent your door from rolling off the rail, anti-collision, offer you good service. - Made of carbon steel materials with detailed workmanship, it is safe and , support long time using. - The floor guide can prevent the door from swing, allow you to open and close your door freely. - Smooth polished chamfered edges,bracket and screws sit flat on floor, working quietly to bring you satisfying using feeling. - Wall apply for all scene,adjust the position to fit your door panel, can fit your needs very well. Package list: 1 x Barn Door Floor Guide 2 x Screws 2 x Expansion Screws