3-in-1 twist action ballpoint pen with laser pointer and super bright LED flashlight. Convenient push buttons for easy operation. Solid metal construction with metallic silver finish. Long life LR41 batteries installed. Aluminum gift box with a spare set of batteries included. Laser wave-length/range: 650NM/500 yards. Max output less than 5MW. FDA and CE approved. Great corporate gift. Free upgrade to laser engraving.