I have so bought me my hard nor fast laser, because I thought that it was a casual effect safely. Delivery time was amazon typical fast and good. Turned on for the first time and already had the joy great in a dark room you see that thing really good and far, even in day light office you've seen it on the white wall. Would not it be I would have been before the festival at such short notice like me even bought one :) But then one only points without the additional symbols, as this when illuminated with the laser in the fog does not seem as good as many individual jets. One should not expect the device 20m lit by densest fog, but 5m across the slightly fogged room, so you have seen the rays everywhere, was not a problem of course. All in all top for this price :)
