You’re a smart cyclist. You know that being safe on your bike is a no-brainer. When your friends scoffed at wearing helmets in middle school, there you were with your beautiful, shiny helmet—a beacon of safety and smarts. Go you! Now it’s time to up your beacon game with this bike safety laser from MFlights. Attached to the rear of your bike, it projects two linear laser lights that warn oncoming traffic of your every move.