Our products are composed of high quality materials, which have a long service life and are not easy to break and are durable.Just put the light where you need it, then connect the power to use. Our products have the right volume and are an integral part of the home.Our products have undergone a number of tests to ensure product performance and ensure to customers. You can use it with confidence.If you need to clean, please use a rag to wipe off the dust on it while making sure the power is turned off.We have a service team, if you have any issues about this item, you can contact us at any time and we will reply to your email within 24 hours to solve the problem for you.