Compatible with E27 Screw Bulbs: Designed to be compatible with any E27 screw bulb and suitable for use with full voltage, making this modern pendant light holder versatile and easy to pair with different lighting options. Modern and Stylish Design: This holder features a contemporary and fashionable style that enhance the aesthetic appeal of any space. Adjustable Length: With a maximum length of 100cm, this bedroom chandelier base can be easily DIY adjusted to a shorter length, providing flexibility in installation and customization. Ideal for Various Spaces: Perfect for kitchens, dining rooms, living rooms, children's rooms, or restaurants, this ceiling led light socket base is an ideal choice for creating a stylish and inviting atmosphere. Please note that bulbs are not included in the packaging.