Herco Trumpet/Cornet Maintenance Kit
HE75 Flex Brush Cleaner, HE80 Valve Protector, HE186 Spitballs, HE83 Valve Casing Brush, HE96 Polish Cloth, HE84 Mouthpiece Brush, HE91 Slide Grease, HE448 Pure Formula Valve Oil, HERCO® I.D. Tag, HERCO® Complete Care Instructions.