... ceilling lamps, commom ceilling lamps etc.More details:Light Temperature: 2700K /6400WSize: 190MM/260MM/320MM/400MMSpecification:21W ... spaceAdvantage: clean, convenient, easy to installComposition: Light cover, lamp, ballast, light base, other connecting piecesPS: the picture on the ... with us and ask for more details and latest price. Looking forwarding to your order. Thank you. 815Type Ceiling Lamp