* Shipping Note: O-Fan Day custom engraving orders are shipping 2� business days later than usual. Toughest 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 finish, a glimpse of futuristic elegance. Most Versatilest: The three light sources perform well in daily illumination, pet fun time, presentation pointing, and cleanliness checks. Arkfeld Ultra represents the ultimate versatility in the industry. High Transparency Glass Lens: Upgraded from PC to high-hardness glass for superior optical clarity and scratch resistance. * Arkfeld Ultra in Olive Grey CW, Olive Grey NW, Navy Blue CW, Stealth Grey CW, and Stealth Grey NW are sold out.