Retro Design: Edison-style pendant light, made of metal with a black finish. Its simple and classic design makes it suitable for most occasions. 50cm Pendant Light: Shade dimensions: Height 16cm x Diameter 22cm; Bar support dimensions: 50 x 5 x 2 cm; Cable length: 100cm max (adjustable). E27 Socket: Requires 3 E27 bulbs, voltage: 110-240V, max 60W (bulbs not included). Bulb types: LED, Halogen, Incandescent. Occasion: This pendant light is suitable for residential and commercial applications, such as cafes, restaurants, bars, offices, living rooms, bedrooms, kitchens, etc. Unassembled Pendant Light: This pendant light requires manual assembly. All installation accessories are included in the package. The installation process is very simple. Please refer to image 7 for the installation process; please contact customer service for installation instructions.