APALS® light strips are a much "greener” alternative to chemical light sticks as they can be turned off and on and reused many times compared to a one time use chemical light stick. Perfect for emergency situations or anywhere you require super bright, long lasting lighting. A 10 pack will provide up to 2000 hours of light and weighs less than 2 oz. The patented crush-proof pack prevents accidental activation if carried in a cargo pant pocket or in your tool box. The highly polished aluminum surface is a great daytime signaling mirror. The bright LEDs with fast and slow flashing modes are highly effective at night for signaling a rescue team. APALS® portable light strips are easy to carry in and carry out and are an essential piece of gear in any emergency situation.