Slide-O-Mix 337RC Rapid Comfort Trombone Lubricant Trombone Mouthpiece The centerless grinding process used

The centerless grinding process used to finish XL Half Round strings delivers a smooth feel and reduced finger noise

Plug in your instrument of choice

or utilized as a time keeper

ergonomic adjustment handles that allow for quick and effortless setup and breakdown

Slide-O-Mix 337RC Rapid Comfort Trombone Lubricant Trombone Mouthpiece The centerless grinding process usedSlide O Mix has been a top choice for handslide lubricant for many years, known for its swift and effortless operation. Slide O Mix Rapid Comfort combines the best of the classic lubricant and silicon in a convenient package, offering an ideal blend for many players. It's the preferred handslide lubricant at the Trombone Shop!