The American-De Rosa Lamparts Permalite 120V 7W 2 Green Holiday Bulbs J3333 are traditional style string lights with a red candle shape and incandescent lighting technology. These holiday bulbs are electric powered with a 120V voltage output, suitable for indoor and outdoor use. The clear cord and red color make them perfect for all occasions and add a festive touch to your home and garden décor. Made of ceramic, these lights are designed to provide a warm and inviting ambiance during the holiday season.