Description This barn door guide is made of premium material, which can withstand long-lasting use. Features the plastic material, which has high durability, not easy to deform. Fine workmanship, practicality. Features -Color:White -Material:Plastic -Size:4.50X2.40X2.00cm/1.77X0.94X0.79in Hole distance: 25mm - Construct with plastic material, good toughness, good wear resistance and good shock resistance, smoother and less noise after installation. - Mount it on the floor to ensure the door stays in-line with the rail above without swaying. - Floor mount system can be applied for most scene, adjust the position to fit your door panel, can fit your demands better. - Perfect for sliding barn doors, keeping the bottom of the door stable and preventing the bottom of the door from swaying when sliding, smooth operation and great alignment. - Outstanding workmanship, reasonable design, stable and practical, will bring you a good using experience. Construct with plastic material, good toughness, good wear resistance and good shock resistance, smoother and less noise after installation. Mount it on the floor to ensure the door stays in-line with the rail above without swaying. Floor mount system can be applied for most scene, adjust the position to fit your door panel, can fit your demands better. Perfect for sliding barn doors, keeping the bottom of the door stable and preventing the bottom of the door from swaying when sliding, smooth operation and great alignment. Outstanding workmanship, reasonable design, stable and practical, will bring you a good using experience.