Olight Arkfeld Ultra 3-in-1 EDC Flashlight with O-aluminum MaterialToughest Ever: Crafted from O aluminum, Olight`s R&D material that is 1. 73x as hard as standard 6061 aluminum alloy, stays new in both look and function even after extended use. The Ultimate: Combining white light (1,400lm), UV light (900mW) and green laser (Class 3R), Arkfeld Ultra will be the pioneer in your light game. Coolest Ever: Introduces brand new anti slip strips and features a striking blend of angular lines, sharp edges, and a matte