describeMaterial: Iron+Marble+Glass+SiliconeInput voltage: 185-256VPower: 10Wabout sizeThe size is measured manually. Due to factors such as different measuring tools and measuring methods, there will be an error of 2mm. Please shop independently according to the actual product.about colorThe pictures of the lamps sold are all taken in kind. Due to factors such as photographic equipment, technology, angle, light and computer monitors, there may be some color difference in the pictures. Please buy carefully if you can't accept the color difference problem, and such transaction disputes cannot be used as a reason for returning Please understandAbout customer serviceOur customer service will serve you wholeheartedly and answer relevant questions for you, so that you can buy with confidence and experience comfortable service. If your inquiry is not answered in time, it may be that the customer service has left the seat and will contact you.NoticeThe following circumstances cannot return the refund service: A. Improper use of power supply, damage caused by improper installation; B. Damage caused by wrong use or improper repair or modification. C. Damage caused by wrong or negligent use of improper accessories. D. Damage caused by other accidents.