Retro vintage birdcage/diamond shaped vintage geometric design hanging multi lighting shades with spider lighting fixture. This spider multi light pendant comes with adjustable ceiling hooks which allow you to alter the light formation. It can be dimmable when, used with a matching dimmer switch and dimmable bulb. Designed with E27 lamp base, E27 standard bulb, you can choose any bulbs with the E27 interface. Safe & durable with CE approval and earth connection.