The Nite Ize Glow-Spot™ is a translucent cone which fits on the end of the AA Mini Mag-Lite® transforming your mini flashlight into a versatile area light with spot beam, or an attention grabbing signal light.The Glow-Spot is an excellent alternative to chemical light sticks. Colors: Glow-Spots are available in yellow, white, and orange. Each color provides a different kind of light allowing you to best customize your mini flashlight for your current activity. * White: Creates an excellent area light and can be used as a lantern in small areas. * Yellow: A more subtle area light and better preserves night vision by not causing an extreme light/dark contrast. * Orange: Provides a bright attention grabbing signal light. Used by emergency medical personnel, police, and firemen.