TubeNet

I found it on http://www.hornguys.com/lubes.htm.

The pitch is very intriguing. Has anyone ever tried it?

You have to get rid of the period at the end of the URL for the link to work.

I just ordered some for my trombone slides. I may try it on my valves, too, now that you mention it.

I'll let you know how it goes.

Anybody know who makes this?

I would love to ask them some technical questions.