Make a bold lighting statement with multi-colored, transparent C9 replacement bulbs. These Christmas light bulbs are double dipped with color, yet still allow the incandescent filament to shine through. Using only 7 watts, these 130 volt bulbs burn cooler, use less energy, and last longer giving you 3,000 hours of warm incandescent lighting. They are UL listed for indoor and outdoor use and economically packaged in 25 packs, 5 of each color. Make your home festive and inviting with a holiday or year round lighting design using these colorful and distinctive bulbs.