Virtually unbreakable machined aircraft aluminumLens: Unbreakable polycarbonate with scratch-resistant coating100,000 hour lifetime high intensity LEDs with reflector optics; LED available in white, blue, or greenUp to 96 hours run time on four alkaline battery cells (either LR44, AG13, LR1154, or A76)2-1/4-Inch long
Stream light Key Mate Titanium 72101 White LED Flashlight 96 Hrs. Run Time. Camping Lights Flashlights. Made of the highest quality materials
Brand: Streamlight, Model: 72101, Color: Titanium with White LED, Size: Key chain