Using the Deltana 4 - 3/4 inch Adjustable Pull is super easy. First, check the pre - drilled holes in your cabinets or drawers. Adjust the pull to fit these holes. Then, use the appropriate screws to attach it firmly. It's that simple! When it comes to maintenance, just wipe it down with a soft, dry cloth regularly to keep it looking shiny. Avoid using harsh chemicals as they might damage the finish. If you notice any dirt or grime in the crevices, use a small brush to clean them gently. Also, make sure the screws are tightened periodically to ensure the pull stays in place.