IMPORTANT: Turn off the power at the main fuse or circuit breaker box before starting installation 1) A Step.1: Rmveblckplmfiomfixnmmd install to electrical box. Wire fixture to wires in outlet box. Copper wire is for Ground. 2) Step.2: Insert the G4 LED bulb(C) into socket, then secured the glass(D) to the metal part( E) il tight Cleaning & Care: Clean with soft cloth and a mild detergent. Do not use abrasive cleaner.