Hetman Slide Gel (#7). Tuning Slide Grease.

SLIDE-GEL™ - This special tuning slide lubricant provides long-lasting seal and firm slide motion. A premium, hi-viscosity product that will not bunch-up in the ends of slide tubes. Adhesive formulation protects slides against corrosion and wear. Packaged in 22-ml bottles with special dropper tip applicator.