Ultra-Pure Trombone Slide Lube has a really wonderful glide on all types of slides. It lasts a long time and does not gum up or leave residues. It has a fast, smooth feel that you will love! Nicely water-repellent and can be replenished with a little water mist. Just apply a few drops to each inner slide tube and spread it up-down and side-to-side, one tube at a time.
Usage info: Shake well before use. Wipe the inner slide with a clean cloth and swab the outer slides before each application. Apply sparingly -- 2 or 3 drops per slide tube. Spread evenly up, down, and side-to-side one slide at a time. If the slide begins to feel stiff, apply one more drop per tube or clean slide and reapply. No water mist needed (or very little mist). Apply fresh every day or two for best results.