1,Size=R50CM, H45CM. 2,Net Weight =8.5KG. 3,Light Source= 110V-220V E14 LEDLights 15W(5*3W)(Optional). 4,Certificates= CE, RHos, ISO9001. UL can be applied for if the quantity is big enough. 5,Raw Materials=Glass, Crystal, Iron, Stainless Steel, Aluminum, etc....(Optional).