Using your Brushed Nickel Mica Gooseneck Sink Mixer is easy. Just turn the handles to adjust the water temperature and flow. You can use the gooseneck spout to easily fill large pots and pans. When it comes to maintenance, clean the mixer regularly with a mild soap and a soft cloth. Avoid using abrasive cleaners as they can scratch the brushed nickel finish. Also, check the connections periodically to make sure there are no leaks. If you notice any issues, contact our customer service. This mixer is lead - free, but still keep it away from harsh chemicals to maintain its quality.