Fully Extendable And Removable: These heavy duty drawer runners feature removable clips on the back, allowing the drawer to be fully extended for convenient storage. Simply press lightly to pull the drawer out easily, makinginstallation more convenient Material: These draw runners are made of sturdy materials with a coated surface that effectively prevents direct contact with water and air, extending their lifespan Space-Saving: These undermount drawer runners are compact, taking up minimal space duringinstallation. They can also be stored away when notinuse, making them very convenient Smooth And Quiet Operation: These drawer slides use solid steel ballsinside and have rubber noise-reducing pads at the rear. This ensures smooth opening and closing, providing a more comfortable home experience For applications such as goods shelves, cabinets, industrial drawers, RVs, trucks, vending machines, and more.