Flashlight Kryp 3D Adj Al Red Linear focusing, spot to flood. Patented cam action focusing beam. Flush sealed rubber thumb button. Triple action, self-cleaning internal switch, on, off and signaling. Anodized to prevent corrosion. O-ring sealed for maximum water resistance. Diamond kn urled grip. Machined aluminum. Spare lamp inside tail cap. Numbered for identification. Batteries not included.