Need to replace burnt-out bulbs on your Christmas string lights? This pack of 25 clear C9 bulbs has you covered! Each bulb is 7 watts, 120 volts, with an E17 intermediate base that fits most standard C9 sockets and stringers. The classic clear glass gives off a warm, inviting glow—perfect for decorating your roof line, trees, patios, weddings, restaurants, or special events. With an average lifespan of 3,000 hours, these commercial-grade bulbs are dimmable and built to last. Installation is simple: just screw them into the socket (always unplug lights first!). Use them for year-round ambiance in chandeliers, salt lamps, or outdoor spaces. The nickel-coated base resists corrosion. Whether you’re prepping for the holidays or adding lighting to your backyard, these bulbs deliver reliable, beautiful illumination. Light up your world with a timeless sparkle!