[Stop Swing] The barn floor guide swing stop can effectively prevent the door from swinging, reduce noise, and make it easier to open and retract the door. No longer worry about how to eliminate noise. [High Quality] The door floor guide is made of POM material, which is wear-resistant, has good impact resistance and shock absorption, and is durable. [Simple Operation] It is necessary to make a slot at the bottom of the sliding door guide. The groove size is 25 * 10mm. It is equipped with screws and expansion screws, so installation is easy. [Hanging Rail Accessories] After installing the anti-sway device, the door can be balanced, allowing the upper hanging rail to fully play its role, facilitating sliding, thus extending the service life of the slide. [Thickness is not limited] Whether it is a barn door, a wooden door, a sliding door. As long as it can be slotted, it can be used with a swing stop.