5mW Red Laser Pointer Pen Style

Red Laser Pointers were the first handheld laser pointers to hit the market and it created a frenzy. It seemed that everyone you knew owned one. The first red laser pointers were released in the early 1980’s and they were large devices that were purchased for hundreds of dollars.

- Uses: Education purposes, experiments, Construction, Aim firearms, Hiking & Camping
- Laser Diode easy to remove!
- 2x AAA's (not included)