Full Extension Rails with Buffered Closure The standard custom slide-out shelf shown here includes a steel full extension ball bearing rail with buffered closure. It comes fully assembled for quick and easy installation to the cabinet base/floor or existing full shelves… Mounting template and all hardware included. This slide-out shelf fits perfectly and increases the available storage space of existing cabinets in your home. They are ideal for your kitchen, pantry, bathroom, laundry room, linen closet or garage. Now you can finally be organized and enjoy the convenience of having everything at your fingertips. Say goodbye to cluttered shelves. To remove the slide-out shelf, pull the shelf out and locate the black pull rods on either side of the shelf rails. At the same time, push down on the right black lever and up on the left black lever. The rails should release and the shelf can then be pulled out of the cabinet.