The Tiny Torch Is The Perfect Key Ring Torch. Equipped With 2 Powerful 5Mm 'Cat Eyes' Leds That Produce An Output Of 8 Lumens And Can Run Up To 50 Hours. Designed With A Machine-Milled Knurling For Anti-Slip Grip When Using And Made Out Of Aircraft-Grade Aluminum. To Operate, Simply Click The Permanent On/Off Button. Comes With 3 Button Cell Batteries For Your Convenience And Comes With A Strong D-Ring For Easy Attachment To Your Key Ring Or Belt Loop.