Sliding Door Slides Rails Barn Door Floor Guide Stay Roller For Bottom Adjustable Roller Flush Design Door Hardware Features: *Made of carbon steel material, with good strength and strong resistance. *Be stabilize barn door movement, door from swinging. *Fully adjustable floor guides that can be used with most door thick. *Provides silent and effortless sliding, will not disturb you and your family. Specifications: Material: Carbon Steel Color: Black Package Contents: 1 Pcs x Barn Door Guides 2 Pcs x Screws 2 Pcs x Expansion screws Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. _x000D_ _x000D_