Features:Long-lasting, state-of-the-art slide lubricantYamaha trombone slide oil features a new formula specially designed to offer long-lasting performance and unmatched slide action

It gives my horn a slippery smooth action without the hassle of creams and spray bottles.

The stuff seems a bit "creamier" than other oils and liquid creams, (which is probably why it seems to last longer & have smoother action) but I never need to use a bone bottle - even after the stuff has been on for several days - it just stays moist & slick

Once it is on the slide, you will have the fastest action ever.

But this Yamaha stuff is kind of gloppy and stringy and really clings to the slide tubes in a way that creates a smoother action that lasts better.

I have an older Conn, and I was thinking about replacing it, because the action on the slide was not great.

It's a good idea before you use it, to use a cleaning rod wrapped in a strip of cheeze cloth or T-shirt - to get what you formerly used out of the outer slides, to get the best slide action

With Yamaha slide oil, you will experience worry free slide action and long lasting performance.

Works better than Slide-o-Mix and also doesn't get as liquidy under hot conditions

You have to lube the slide more frequently than with the other major lubricants on the market (i.e., Trombotine, Slide-O-Mix, Super Slick, Ultra-Pure, Bach, Getzen & Shilkie slide cream).