Viper Laser Dart Line

The Viper Lighted Dart Throw Line is the perfect hassle-free solution for any dartboard. No need to stick a throw line to your floor anymore, simply mount the laser throw line to your wall with the included hardware and adjust it to the proper distance. It works great for steel tip and soft tip darts and can be adjusted to any other distance you’d need. Powered by four AA batteries (batteries not included).