This is the best oil that I have used on horn rotor bearings and spindles.

SuperSlick's delivery needle makes oiling for clarinets and saxophones a very easy, and efficient exercise. The oil is excellent and the needle dispenser protects from 'overages' that can drip onto pads. I've personally used SuperSlick for many years. Easy for youngsters to use, SuperSlick has been successfully utilized by my students as young as 8 years old. I highly recommend this product.

I recently switched to playing a French Horn and when I got the horn it was frozen up. You could not press the keys down at all. I proceeded to use some Superslick and the keys started to loosen up. After several min. the keys were able to move and l could now play. Superslick was the only thing that worked and the neeedle made dispensing the product much easier than trying to use Bach valve oil. The Superslick sort of gripped to the surface and was able to stay on, unlike the valve oil that runs off and creates a huge mess. now when ever any of the other Horns are in need of oil my peers ask to use my Superslick because it works so much better and it is not as messy. This is a great product.