Slide-O-Mix is the lubricant of choice for many internationally well known trombone players and can be found in many well known orchestras. Slide-O-Mix Trombone Lubricants give your slide a fantastic glide. Slide-O-Mix Cleaning Sets provide an easy but thorough cleaning of your whole trombone slide. The complete set can be taken along in your trombone case or gig bag without any problem.