Had ordered because I my PC to clean fan (Mugen3) it, but since you can not build up proper pressure without the front comes out a charge liquid one has no chance ..
Further in the article description specifying that missing in the product propane / butane is included. (Extremely flammable)
I also miss any CE mark on the bottle, as I said the product has propane / butane, as I understand it then needs a sign.
Too bad about the money ....
Get your prefer a proper compressed air bottle (eg paintball bottle / Aquarium bottle + an essay), more does not cost the then.