1,Size=R70CM, H50CM. 2,Net Weight =10KG.. 3,Light Source= 110V-220V E14 LEDLights 8W(8*1W)(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).