Pandora Soft-Close Ball Bearing Drawer Slides Full Extension 12-in to 24-in for kitchen and closet cabinets shelves (18 inch, 1 set) Steel Construction, Zinc Plated, Ball Bearing 100 LB rating per set. Height 1.77" x Width 0.5" Full extension. Side mounting design. Disconnect Lever Soft-close function prevents drawers from slamming shut. Mounting screws and instructions included (FACE FRAME CABINET BRACKETS NOT INCLUDED)