Sometimes you need some light when you’re working on something but a flashlight is impractacle because you need to be able to use both hands to work. Sure you could use one of those miner headlamps that go over your forehead but do you really want to mess up your perfect hair? Me neither. That’s why the WristLight is a good idea. It’s basically just a bracelet of light. There are four LED lights inside the $10 light (only sold in pairs for $20), so not only is good for doing handiwork around the house, it’s also good for raves and parties. And for fixing stuff at raves and parties.