Made of sturdy, reflective material and secured with two hook and loop straps (one at each end) that are easily adjusted, our Magic Marker is a smart little illuminator. The super-efficient (100,000 hour) L.E.D. and flexible polymer strip emit a bright light that can be seen for up to a mile in the dark, increasing the visibility of anything—or anyone—it’s attached to. Three modes to choose from: steady glow, continuous flash, or off. An excellent, ecologically responsible alternati