Undermount drawer draw slides undermount drawer slide Specification Name: Two-section hidden slide rail Installation method: hidden installation Material: cold rolled steel Product color: silver Packing: 1 pair Product size: as shown below Note: Due to manual measurement, there may be an error of 1-3mm, please understand! The product may have slight chromatic aberration due to the shooting light, angle, and different displays. Please understand! Soft Close And Full Extension:Full extension opening allows for the entire drawer to be accessed.The Concealed Drawer Glides are rated for heavy-duty use (loads up to 75 lbs), featuring soft-close functionality to ensure the drawer close softly and silently. Durable And Compatible:Made from high-grade Galvanized steel, Intended for use with Face Frame or Frameless Cabinets. Soft close bottom mount drawer slides are compatible with most major drawer and cabinet types (undermount) and are ideal for new construction, remodeling and replacement projects. Type: 10in , 12in , 14in , 16in , 18in , 20in Silver Full Extension Telescopic Metal Ball Bearing Keyboard Adjustable Hanging Suspension Track Rail. Easy to install: easy to understand installation, simply screw the board of the keyboard rack in place. (The package includes screws for mounting.) Widely Used: Our draw runners is Ideal for almost all kinds of drawers, in kitchen cupboards, wardrobe, lockers, drawers, office desks, bedside cabinets, etc. Please check the size before order.