Installation and removal easy and convenient, adjustable height of the drawer, sliding smoothly sliding smoothly without noise, with self-locking shut-off device to shut off to achieve timely results. Bearing strong. Combo can be equipped with gray plastic buckle. The new rail design, which enables the entire drawer full of articles in the flexible movement, able to pull out all the drawers, so that the cabinet items at a glance, easy to pick and place, when in the closed automatically mute off, so that cabinet Item does not occur within the collision phenomenon. Cleaning up the drawer, no tools will be able to easily and quickly removable. The design of the drawer is perfect. Advantages: 1, innovative designs. 2, drawer slides with environmentally friendly materials processing technology, resistance to decay. 3, slide, damper service life of more than 60,000 times. 4, slide mobile and flexible soft, low noise, silent auto-off effect is remarkable. Suitable for cabinet drawers. Cabinet pull blue. Office drawer. Wardrobe drawer. Cabinet drawers and so on.