Night Ize has combined two great products: the Spotlit LED lamp with their Gear Tie. The LED provides a nice diffuse beam, perfect for reading, and the Gear Tie allows you to position it most anywhere.
The Gear Tie is 18″ long and totally bendable to wrap and fit any application. Wrap it around a tree branch or a stay in your tent. Also has a flash mode where you can wrap it on your bike handlebars to keep you visible in the dark.
Water-resistant. Uses two CR2016 3 volt batteries that will glow for 20 hours and flash for 25 hours. Weighs an ounce.