Floor Guide Material: Adjustable plastic sliding door guides, adopts high quality plastic materials, sturdy and durable to use. The design is very simple and beautiful. The black finish is suitable for most decorative styles. Practical Floor Guide: Sliding Door Guide, fully adjustable, place the floor guides at a suitable distance, which can be used with any door thickness. You can adjust the sliding door track according to the actual situation to facilitate your use and meet your different needs. Universal Floor Guide: Perfect sliding door guide with all styles of barn doors, prevents the sliding door from moving away from the wall. The floor guide is installed on the floor and the shape is exquisite and lightweight. Perfect Floor Guide: Adjustable sliding door guides, as an additional protection, stabilize your barn door and prevent it from swinging. Practical Floor Guide: Sliding door floor guide, easy and quick installation, good stability, suitable for barn doors and sliding doors.