Glo-Toob LED Lightsticks

What is a Glo-Toob? In a nutshell, a Glo-Toob is a “glowstick” that is powered by LED lights radially positioned inside an epoxy resin housing. Originally they were designed for night scuba diving after the inventors found chemical light sticks to be unreliable. It turns out, the Glo-Toob was much more versatile than they thought. These LED glowsticks are designed to be virtually indestructible and are waterproof to a depth of 11,500 feet (3500 meters).

Ideal uses: Scuba diving beacon, biking, running, or as an emergency flasher.