Ensure your holiday lights are sparkling all season long with the Holiday Living Universal Christmas Tree Light String Set Tester Repair Fix Tool. This versatile tool is made from durable ABS plastic and can be used to test and repair any brand of holiday lights. With its easy-to-use design, you can quickly identify and fix any issues with your light strings, ensuring your home is always full of festive cheer. This universal light tester includes all the necessary features to make your holiday season brighter. With a model number of 750001, it is a reliable tool that comes with no manufacturer warranty. Its multi-tool design makes it an ideal choice for any DIY enthusiast. With just one piece, you can test your holiday lights, identify any faults, and repair them. Don't let a faulty string of lights spoil your holiday season. Get the Holiday Living Universal Christmas Tree Light String Set Tester Repair Fix Tool today and make your home shine bright this Christmas!