Using your MARBELLA pendant light is easy. First, make sure to connect it to a power source within the 220 - 240V, 50/60Hz range. Since it doesn't have a switch, you'll need to control the power through a wall switch. When installing, handle the champagne alabaster glass shade gently as it can break if dropped or hit hard. The light comes with an exclusive illuminant, and when it's time to replace it, use an E14 socket - type bulb. For maintenance, dust the glass shade and metalware regularly with a soft, dry cloth. Avoid using abrasive cleaners as they can scratch the bronzed finish. Keep the light away from water as its protection degree is IP20, which means it's not suitable for wet areas.