If you're a contact lens wearer, you're well aware that you're supposed to toss your contacts every two weeks or a month, depending on what type of contacts you have. If you wait too long, gross bacteria grows on your lenses, and you definitely don't want those anywhere near your eyes. The problem? You're forgetful! How are you to remember when you last changed your lenses?
Well, these LED contact lens cases allow you to set a countdown when you change your lenses. It'll let you know exactly how long until you should change them, ensuring your eyes stay nice and healthy. Because really, no one wants to be that blind guy who's only blind because they're supremely lazy and forgetful. That's just embarrassing.