BRIGHTEST Light Bolt - Flush Mount 12V LED Light for Bumper, Grille, Cars Interior, Dash, Ambient Lighting, Motorcycle w/SLEEK Aluminum Housing & Screw Nut (11 mm Black, UV Ultra Violet LED) UV (ULTRAVIOLET) "BLACKLIGHT": Not as bright as other colors, but it creates a very unique effect. Especially useful for making UV reactive items glow in the dark. They're ELEGANT & TINY enough to be DISCREET during the DAYTIME - yet BOLD enough to POP at NIGHT, making them perfect LED lighting to light up your trucks bar, car interior, motorcycle license plate, or any ambient interior lighting or underglow project. THE MOST RUGGED FLUSH MOUNT DESIGN - HIGHEST BUILD QUALITY - IP67 WATERPROOF: This isn't cheaply made junk from overseas. In fact, each OZNIUM LED is housed inside a TANK-DURABLE threaded aluminum housing encapsulated in ultra-tough silicone, with silicone sealing on the wires backside. Plus their EXTREMELY LOW PROFILE "out of the way" FLUSH MOUNT DESIGN means there's NO PROTRUDING LENS TO KNOCK OFF - so they won't impede your driving or wreck your ride. EASIEST, CLEANEST INSTALLATION - MOD IT BEAUTIFULLY w/ 3 FOOT LONG WIRE: If you can flip on a power tool, you can install Oznium LED Lights. Simply drill a 11mm (about 7/16") hole, route the 3 FEET of 22AWG WIRE, slip the LED through, twist on the 2 locking nuts, then hook up the +/- (red/black ground). SIMPLE TWO WIRE HOOKUP means you're INSTALLED IN MINUTES and LOW POWER DRAW ensures you can INTEGRATE with YOUR AUTO'S WIRING with 100% peace of mind - NO FUSE UPGRADES REQUIRED! ADDICTINGLY FUN LIGHTING SCREW PROJECTS - SEND US YOUR APPLICATION PHOTOS! Want to see some WILD & UNIQUE MOD PROJECTS? Look through our reviews! You'll see customers who bought years ago saying they're coming back because their automotive LEDs are still working - and they're ready to turn that next big idea into a smokin' hot mod. From a dad installing off road lights on his daughters' hot wheels, to SLEEK unique ambient lighting stories, to creating fog lights, we welcome you to join the club. LIFETIME GUARANTEE - PASS IT ON TO THE NEXT GENERATION with CONFIDENCE: We sell products that last. Our rock-solid guarantee means you'll get 100% of what you expect out of your LED light bolts, whether using them as LED lights for your cars interior or outside running lights, or we'll replace them, no questions asked. Add them to your cart, try them out, and revel in the smart decision you made - knowing you can pass them to that next generation with confidence.