This laser is awesome. It burns really well. If you are a child who looks at it and gets it because it looks cool, do not use without supervision.This blue laser is no joke. Will burn anything and I mean anything really fast. Very bright. I would recommend the blue over the green. This laser is legit. http://www.htpow.com/high-powered-30000mw-blue-laserpointer-445nm-worlds-brightest-p-1027.html read full review »