I've read the FAQ and the guides on this website but I don't really understand them that much. I want a Laser that isn't too big but it like a large "pen" size. I want the laser to be able to burn paper and light matches. I don't want to spend too much because I just want something to mess...
I just found a 100mW lazer and I was wondering how powerful it is. It says "This product complies with 21 CFR".
Can this lazer burn things? Can this lazer damage things? Can the lazer damage my skin?