Nite Ize LED was created to keep you "seen & safe" in all conditions. Powered by ultra-bright, efficient LED illumination, these products feature replaceable batteries and are fully reusable, minimizing their environmental impact. Whether you run, bike, hike, fly, dive or sail, no matter how poor (or non-existent!) the light, there's a lightweight, comfortable Nite Ize LED product to help others see you clearly, and help you see your surroundings better too. From the simplicity of the S-Biner to the "Why didn't I think of that?" Figure 9 Rope Tighteners, Gear Ties, and Knot Bone items, our hardware products not only make your job at hand easier, but also leave you wondering how you ever lived without them.