Description:With control On / Off switch.Light weight and easy to install.Flexible light bulb holder with 500cm cable.Total length: Approx. 500cm / 196.85inch.Specification:Color: As pictures shownMaterial: Metal+ PlasticInput Voltage: 220VBase Type: E27Plug Type: EU PlugEU PlugPackage Includes:1 Piece of Plant Grow LampholderNote:(3 Pack)The color may be different for the difference display， please understandPlease allow 1-3mm error due to hand testThe product doesn&39;t include the bulb， it&39;s just a lampholder. You can match E27 lamp bulb with it