Premium Quality - Solid steel, satin surface, anti-rust and anti-corrosion for durable use; This barn door floor guide is ideal for different styles of barn door hardware; Unique Design - Smooth polished chamfered edges won't damage other objects, bracket and screws lay flat on floor, ball bearing inside ensures quiet operation, won't disturb your leisure time. Easy Installation - Two assembly configuration options, adjust roller position to fit your panel Say no damage to your floor, this barn door floor guide is wall-mounted style; And you can easily adjust the rollers by the spanner according to your door thickness; Package List: 1 x Floor Guide, 2 x Mounting Screws, 2 x Wall Anchors, 2 keys; This barn door floor guide can fit a maximum door panel up to 2 3/4"; Professional Service Team: Please don't hesitate to let us know if you have any problem during installation or use, we will help you solve the problem immediately.