Unfortunately that's the only real plus point. Apart from the fact that the shipping despite Prime membership at 5,90, - was for 1 liter, the bottle was indeed after 2 days, but already dawned on. As for me personally in such a product no sensible reason can think why you would have to open the bottle before sending, one probably except to the content. , a -: to mess (3 ethanol-water mixture, the contents still combustible the original product has 96.6% vol after all, is at a 4.). Without wishing to make assertions here, my thing is yet still very suspect. A final comment, I deliver to the productive use after (flammability, high water vapor development, etc.).