Description These door guides are going to be Installed at the floor to prevent the door from swinging to the sides to ensure every secure and mushy movement. Perfectly work with all types of rolling door kits. Made out of plastic. Durable and reliable. Features a vivid modern style. Features -Color: Black -Material: POM -Size: 4.3x2.5x2.5cm/1.69x0.98x0.98in - Perfect for multiple single doorways or double bypass closet and barn styles. - Strong and unobtrusive to be used on immediately grooved sliding doors. - Screws directly to the floor and matches unlimited door widths for smooth operation. - Keeps sliding doors steady and in position and is adjustable for a splendid alignment! Works on all rolling and sliding door kits. - Made of materials, put on resistant and firm, durable and long provider life.2 x barn door surface guides