Add some festive cheer to your home or event with these Holiday Time C7 replacement bulbs. With a beautiful blue light color and string of 4 bulbs, these lights are perfect for any occasion, whether it's a Christmas party or wedding. The bulbs are designed for both indoor and outdoor use, with a wall plug-in power source and a voltage of 120v. These Holiday Time bulbs have a classic incandescent lighting technology and come in a custom bundle of 4, making them a great addition to your home or event decor. Their clear blue color adds a touch of elegance to any setting, while their C7 light shape and replacement LED string/strip type make them a reliable and long-lasting choice. Get ready to brighten up your space with these beautiful Holiday Time replacement bulbs!