‘As a Pro musician, I have wasted large amounts of money trying to find the best valve oil. Sure Al Cass works fine. But it only lasts a week tops. Denis Wick Valve Oil is perfect for any brass instrument. It normally lasts 2 to 3 months fine (It even lasted me 5 months when I wasn’t using my trumpet every day.) I like to use it on instruments in storage too. Even after a year of sitting in storage, one of my trumpets was just as good as if I had just used Al Cass valve oil.
To sum this up, BUY THIS NOW! Best valve oil I have ever seen. Don't be scared of the price. This stuff is that good. one of my favorite things about this valve oil is the flavor. As most trumpet players know, the smell of valve oil travels through the horn. And Blue Juice is by far the worst tasting I have ever used. When I put the horn to my face, I get that small bit of flavor which never makes me feel sick. So buy this. And buy me one too well you’re at it.’
Tony, U.S.A.