Please measure the size before purchasing and buy the product that suits you! Smooth Slide - Adjustable floor slide stabilizes the bottom of the door and allows the door to slide smoothly and quietly; Adjustable Clamping Position - Adjustable floor track for door panels from 23mm to 47mm thick, very suitable for almost all colors of door hardware kit; No Scratches - No grooves on the bottom of the door plate, no friction between the door surface and the track - floor guide; Easy to Install - This is a wall-mounted bracket that does not need to be drilled on the floor and you can easily complete the installation in a few minutes.