When you’re backpacking, space is at a premium – The Bottle-light saves space by merging two essential must-haves: a porta-ble UV water purifier with a camping light. In just 60 seconds, UV LEDs eliminate 99.996 of bacteria in 1 liter of water. A 45° reflector at the bottom provides simple and glare-free light source at night. The unscrewable bottom makes it easy to clean and the build in carabineer clasp on the top provides endless possibilities of at-tachment. Constructed from durable pressure formed aluminum parts and shatter proof glass, it will live through many adventures.