In addition, the lazer pointers can also be divided into dot laser, 2in1 and 5in1 lasers, which can create a variety of beautiful patterns. At the same time, most of the laser pointer flashlight can be focused. Green laser light is a very good indicator, which is widely used in teaching, astronomy, and fixed point guide, burning laser pen is also the preferred equipment for outdoor enthusiasts. High quality and cheap laser pointer pens. There is always a suitable green laser pointer for you.