General description Crystal Glass Lamp is a creative and stylish wall light that combines modern and vintage aesthetics. Designed with a Nordic industrial style, it not only provides illumination but also serves as a decorative piece for various spaces in your home, including bedrooms, bedside tables, corridors, living rooms, and stairways. Technical specifications Material: High-quality copper glass Bulb holder: E26 / E27 Maximum power: 40W Voltage: 11V-240V Installation Easy to assemble and install Required screws are included in the package Can be installed by yourself Usage Suitable for LED, CFL, or incandescent lamps (bulb not included) Other information 3C, CE, CTL certification