Features: If you are looking for a professional and affordable barn door guide, then your research is over here. That's because our product can meet your need. Adopted of premium material, it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience. Features -Color:White -Material:Plastic -Size:4.50X2.40X2.00cm/1.77X0.94X0.79in Hole distance: 25mm - Made with plastic material, surface spraying treatment, durable for lasting use. - Various combinations, it is compatible with slotted or not slotted sliding door. Fit for single or bypass door systems of any thickness. - This compact door bottom rail is almost completely hidden under the door and out of sight, so you don't have to worry about hurting your toes. - Can prevent door swinging while moving and keeps it balanced and stable. - It is characterized by a sturdy and reliable texture, not easy to break, serving you for a long time. Package list: 4 x guides 8 x screws 8 x suspension tubes