1.Crystal ceiling light 2.Material:glass 3.Item ... NO.:JX1012-9 2Product type:ceiling lightModern hand-made glass crystal ceiling light 3Lamp size(mm):800* ... , favorable optical design2. Constant current design, low light degradation3. Long life-span, strong stability4. Easy ... humming Application:1. Home Furniture Decoration, Guest Room.2. Restaurant Decoration3. Bar Decoration, Airport, beauty salon, ...