General description Adjustable Floor Guide Wall/Door Bottom Guide for Sliding Wooden Doors is designed for high performance and durability. Made from heavy-duty alloy steel, this guide ensures strength while the POM material drum features a silencer design to minimize sliding noise. Its adjustable feature allows customization to meet your specific needs. Technical specifications Material: Alloy steel and POM Design: Flat base surface Adjustable roller distance Installation Mounted to the wall with screws No need for grooves in the door No drilling required on the floor Usage Adjust the position of the roller on the rail to fit the door panel Ensures smooth and quiet operation