This electric sanctuary lamp is very convenient. There's no need to worry about leaving it unattended, and you'll never have to change candles or clean up messy wax drippings. The flicker bulb beautifully simulates the flickering of a flame. The base has a satin finish, giving it a soft, gorgeous shine. This electric sanctuary lamp comes with a ruby glass and a cord. The base of the sanctuary lamp is 5 inches in diameter.