General description Adjustable Floor Guide Wall/Door Bottom Guide for Sliding Wooden Doors is designed for high performance and durability. Made from heavy-duty stainless steel, this guide ensures strength while providing a smooth and quiet sliding experience. The innovative design eliminates the need for floor grooves, preserving the beauty of your flooring. Technical specifications Material: Stainless Steel and POM Design: Flat base surface Adjustable roller distance Installation Mounted to the wall with screws No need to drill holes in the floor Usage Adjust the position of the roller on the rail to fit the door panel Designed to reduce sliding noise for a quieter operation