Soft Close FunctionThis function allows your furniture to move smoothly with a pleasant and soft stop function. Reduces noise and prevents your baby from pinching. Soft close drawer slides are ideal for cabinets, desk bases and general storage drawers. 30-year service lifeThe hidden drawer slides at the bottom have excellent anti-rust and silent functions. There are two rows of solid steel balls inside, which are load-bearing and silent. After testing, the slide can be opened and closed more than 100,000 times. Hidden base bracketA cleaner and more efficient look that makes your drawers stand out without appearing too large or bulky, and the slides can be easily hidden. Product featuresThe slides are made of high-density cold-rolled steel plates, with electroplated and anti-rust surface treatment, which can keep the drawer stable and safe; Solid steel ball bearings on both sides keep the sliding smooth and quiet when fully loaded; The fixed hook design makes the open drawer more stable when combined. Scope of applicationSuitable for frameless cabinets and face frame cabinets, the package includes rear mounting brackets. Can be used in various home drawers and office furniture: kitchen drawers, bathroom drawers, cabinet drawers, keyboard drawers, wardrobe drawers, etc.