Description:Barn Door Floor , Matte Black Metal Floor Mounted Bottom .High Quality: Made of POM, with good energy and powerful impact resistance.Easy to Install: Easy and short installation , mounting screws are included.Practical Design: Perfect with all forms of barn doorways , and prevent sliding door from swinging out far from the wall.The door rail makes your door slide smoothly.Suitable for sliding barn doors,bedroom doors,kitchen doors,fitting rooms,cabin doors.Specification:Material: POMColor: BlackSize Chart:High 40MM/1.57inchSmall Distance 42MM/1.65inchWide 33MM/1.30inchPackage Includes:2 Pieces Barn Door Floor Guides4 Pieces Screws 2 Pieces Expansion Screws