Drawer Slides, 12 inch, travel lock drawer slides are a European style drawer slide with the RV front Drop Lock feature. Drawer slides allow the drawer to lift up and glide out on two solid stud acetal rollers. Single captive design allows the slide to adjust to the constant movement of an RV. These slides allow easy installation with a front tab mounting feature. Includes 4 slides and hardware to complete 1 drawer. Made of Die Cast Metal. Manufactured by RV Designer