Here's a handy way to create flexible? two-sided illumination almost anywhere? over and over and over again. An ecologically responsible alternative to disposable chemical glow sticks? the Nite Ize LED Clip-On Marker is a flexible polymer strip encased in lightweight? durable nylon fabric. Decorated with a reflective pattern for extra visibility? the Clip-On Marker is illuminated on both sides by an efficient (over 100?000 hour) LED and powered by a 2032 replaceable battery (included). Lightweight? thin? and weather-resistant? its sturdy plastic S-Biner Clip can be attached to almost anything with a hook or ring - from zippers and tent lines to belt loops and bicycle seats. It has a S-Biner double gated carabiner clip on the opposite end? too? so you can also clip it to itself and create a loop of light to wear on your wrist? or wrap around anything up to 3" in diameter. The bright red LED has two modes to choose from - steady glow or continuous flash. Perfect for creating safety visibility in any situation - every glove box should have one! <br><br>Features:<br><br>- Bright Red LED Illumination - Glow or Flash<br>- Lightweight? flexible design<br>- Passive High Visibility Reflective Pattern<br>- Easily replaceable 1 x 2032 3V lithium battery included<br>- 100 hour battery life