I received this morning, I had time to try this morning and tonight only!
It is quite impressive, but pretty enough.
Before this, I try a small fog machine. The flow is totally different! This one is planning to smoke an impressive: I filled my room being able to see my screen was 30cm from me in a single stream!
She can be quite expensive, but its quality is very very honest.
I did not try it tonight, I can not say more.
I is still 10/10 because if it walks like her for a whole evening, and for several years, it is noted that it deserves!
Edit: Actually, at life, I can not make him a 5 / 10 (one year and a half for me) and I could see that I am not alone in that this is happened (probably overheated)