Flexible size: The adjustable bottom is suitable for door width from 26mm to 38mm thickness. The distance between the two wheels is adjustable. Tnks to the collaboration of guide rollers, rails and various accessories Ideal for most sizes or types of sliding doors and barn doors Quick installation: The assembly is simple and only takes a few minutes. Just fix the two screws on the bottom rail and pull the rail into place. No holes in the door and floor. The sliding door fixing kit also includes a detailed user manual (English language not guaranteed). Anyone can install it easily and without problems. Sturdy and quiet: The sliding door guide rail is made of high-quality steel, which s a longer service life. The surface of the floor rail is black with a wear-resistant coating and with self-adhesive pilots to protect the door from scratches. Floor sliding door - Few devices when opening and closing. Flush Bottom Design: Tnks to the flat screw, the running rail cannot damage the door and the floor slides smoothly and quietly. Floor trim for sliding doors: There are no srp edges or srp corners. Smooth bearings make it easy to slide and then slide the door without pressure. 1 sliding door kit: Includes 2 sliding door systems. You can try other combinations. Gloves and screw wrench for easy installation are also included in the delivery. Features: 1. Our floor door guide is fully adjustable and compatible with sliding doors tt keep your stable for many years. 2. Move the doors smoothly and back without noise. This is an upgraded sliding door floor guide. It is adjustable and can fit a door leaf from 26mm to 38mm. With this stick, you don't need to drill holes in the floor or cut width in the lower door, where the installation of the sliding door is much easier. 3. This stable gate floor guide is mounted in such a way tt the door does not move from the wall. So you will never worry when the screws come off and the door or roller guide. Installation Instructions: Measure the thickness of the door. 2. The roller in the floor guide to make sure there is enough space for the door, is enough to place the film inside, and then tighten the screw in the bottom of the guide. 3. Fix it to the wall with screws. Technical Specifications: Material: carbon steel. Color: black. Guide Dimensions: 45*28mm Package Content: 1 x Barn Door Floor Guide Kit. Adjustment Instructions: 1. There should be a distance of 0.95 cm between the floor and the floor of the door. 2. The guide is fully adjusted to the floor (if necessary). 3. If you come into contact with a wooden floor, you should consider using felt pads. It is strongly recommended to guide Delivery quantity: 1 piece (with accessories) Product color: black Product size: 45 * 28mm Note: Manual measurement, please allow an error of 1-3 cm. Lonvre