Using this Atlas Distressed Round Knob is a breeze. First, gather the included mounting hardware. Then, place the knob on the cabinet or drawer where you want it. Line up the holes on the knob with the pre - drilled holes on the furniture. Insert the screws through the holes and tighten them using a screwdriver. Make sure it's firmly attached. As for maintenance, simply wipe it with a soft, dry cloth regularly to keep it looking good. Avoid using harsh chemicals or abrasive materials, as they can damage the distressed finish. If the knob gets dirty, you can use a mild soap and water solution. Just dampen a cloth, gently clean the knob, and then dry it thoroughly. With proper care, this knob will last you a long time and continue to enhance the look of your furniture.