Create a unique holiday lighting design with these clear G40 Christmas light bulbs. This 1.375-inch bulb is a variation on traditional C7 lights. Using only 5 watts, these 130-volt candelabra base globe bulbs burn cooler and use less energy. They even last longer to give you 4,000 hours of trouble-free lighting. UL listed for indoor/outdoor use, they are economically packaged 25 to a box. Make your holiday displays festive and inviting with these beautiful bulbs.