5 en 1 30mW 532nm pluma de puntero láser caleidoscópica medio abierto verde

I didn't expect to buy such a good product so cheaply, and there are five functions that I like very much.

My first green laser. Took about 2 weeks to arrive to Denmark from China. The beam itself isn\'t very steady, but I\'m pretty happy with it. Perfect for casting pretty patterns onto the ceiling. Definitely a good buy considering the ridiculously low price.