Al Cass Valve Oil, 2.0 fluid Oz.

Good oil for my tuba

Bought this for my daughter’s trumpet and it works great

I'm not sure if this is the best oil on the market, but it's been around forever and is good enough for me!

As advertised. This valve oil works well and is smooth. Recommended.

I've used this valve oil for decades, and it is super reliable and works great. It's extremely fast (like it says on the bottle), but also seems to dry out much faster than my old Holton oil that I used before. (I haven't used the new Holton oil - no idea how it compares anymore.) For something that is starting to rub, I'd go with something a little thicker.

Very convenient to use on instrument, kid does it herself..

I have been using Al Cass for over 30 years. This is the absolute gold standard when it comes to valve oil. No off putting scent, low viscosity, well lubricating, long lasting, and no color additives. It's the only thing I'll use whether it's my vintage Conn 22b, Stomvi Master Elite, Bach strad, or my son's student trumpet. Al Cass can't be beat. The only thing I'm not a fan of is the shift to the child proof cap, I miss my old single piece caps. I suspect this was some kind of mandated safety thing though.

Great product! Been using it on my horns for over 30 years. Long sticking power and provides bind free lunrication.