SuperSlick SIL Silicone"Plus" A favorite choice for trombone care Slide cream, treatment, and spray bottle enhance the slide cream action and give the trombone player an exceptional line of products for instrument care Superslide Slide Treatment combined with Superslide slide cream give your trombone the best possible products for trombone care Superslick lubricants are a favorite choice for trombone care 1/2 oz