This oil works fairly well for a while but when it stops working it stops working right NOW.

This oil works fairly well for a while but when it stops working it stops working right NOW.

Super smooth... the best trumpet valve oil out there!

Super smooth... the best trumpet valve oil out there!

When I pick up the horn the next time the action is perfect

For my horn, and all of the other Yamaha trumpets and flugelhorns I've used it on, this oil gives the valves fast action that lasts days longer than the other products I've used before

Works as advertised.

I use the Ultra Pure slide greases as well, and the slides work great with a drop of this oil added to the grease

Be sure to pair it with Ultra pure slide grease so they wont counteract each other

I use the Ultra Pure slide greases as well, and the slides work great with a drop of this oil added to the grease

Be sure to pair it with Ultra pure slide grease so they wont counteract each other

Works as promised!

Worked as stated

Would recommend item and seller.

Excellent product...nice company to deal with.

It's valve oil from a reputable company... if you're reading

The company who rents instruments to the schools in my area hates this oil so much that when they saw it in the case they threw it in the trash and gave me two bottles of another oil