To use this ceiling light, first find a suitable location on your ceiling. Make sure to turn off the power before installation. Hang it securely using the chrome rod. During daily use, avoid touching the glass with dirty hands to keep it clean. If it gets dusty, gently wipe the glass with a soft, dry cloth. Keep it away from areas with high humidity to prevent damage to the chrome and glass. When not in use, you can leave it in place, but it's a good idea to cover it with a light - dust cover to protect it from dust buildup.