Yamaha Slide Grease Gel – 12g Yamaha Slide Grease Gel is designed for smooth, reliable tuning slide movement on all brass instruments. Its easy-to-use applicator functions like a marker pen, allowing precise application without mess. Ideal for trumpet, trombone, French horn, and tuba maintenance. Yamaha synthetic tuning slide grease keeps your tuning slides moving smoothly in a wide range of temperatures and weather conditions, with an added corrosion inhibitor that gives extra protection to the instrument's metal. Features Convenient marker-style applicator for clean, targeted use Suitable for all brass instruments Ensures smooth slide action and airtight seals Helps prevent corrosion and wear on tuning slides Compact 12g tube—perfect for gig bags and cases Description Gel formula: Provides a thick, long-lasting lubrication. Silicon ...