Herco Slide Grease is a high-quality lubricant designed for tuning slides on brass instruments such as trumpets, French horns, and tubas. It provides a firm yet flexible seal that prevents air leaks while allowing smooth movement during adjustments. Resistant to temperature changes and breakdown, the formula helps maintain consistent performance whether you’re rehearsing indoors or playing outside. A must-have for brass players looking for reliable, mess-free slide maintenance.
