This product is a 3-ring LED semi flush mount ceiling light fixture. It is made of contemporary stainless steel and clear cut crystal blocks. The light type is LED. The voltage is 220v-240v 110v-120v. The bulb base is SMD. The color temperature is remote control stepless dimming. The style is modern. The maximum bulb wattage is 40 to 59 watts. The fixture width is 19.5 inches. The fixture height is 7.5 inches. The size is 19 to 20 inches. The color is stainless steel. The fixture type is semi-flush mount. The material is crystal. The bulb is included.