Feature:1. Barn door floor guide, adopts highquality plastic materials, sturdy and durable to use.2. Fully adjustable, sit floor guides in proper distance, which can be used with any door thickness.3. Perfect with all styles of barn doors, prevent sliding door from swinging out away from wall.4. As an added protection, stabilize your barn door and prevent it from swinging.5. Easy and quick installation, good stability, suitable for barn doors and sliding doors.Specification:Item Type: Floor GuideMaterial: PlasticWeight: Approx. 19g / 0.7ozProduct Size: Approx. 4.5x1.8x1.5cm / 1.8x0.7x0.6inScope of Application: Barn doors, etc..Package List:2 x Floor Guide4 x Screw4 x Expansion TubeNote:1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.