Sunlite LED flashlights are constructed from high strength, lightweight anodized aluminum. They are water-resistant and feature three lighting modes: ten solid white LEDs, five bright green LEDs, and a white LED strobe light flash. Knurled body for a non-slip grip and faceted sides to keep it from rolling away. Three handy tools in a small form factor make it the ideal size for a purse, pocket, and glove box. Great LED flashlight for everyday use. The strobe and green light modes are helpful for attracting attention in emergency situations. Anodized high strength aluminum makes it water resistant and virtually indestructible. Uses 3-AAA batteries (not included). The flashlight is 1.6-inches in diameter x 4.7-inches long.