Schilke Valve Oil Ultra-Fast

Got some of this valve oil for my Schilke trumpets. I've used a wide range of products over the years, and have been impressed with this one. It doesn't have the typical pungent stink of some oils, and doesn't feel as greasy, but certainly does the trick on sticking valves. It seems very fine, which is probably why it works so well on the tight tolerances on Schilke valves.