SUPERSLICK BRCKL Trumpet Clean Kit A kit useful for cleaning and maintenance of the trumpet, complete with all the necessary items.The kit contains a cotton cloth to clean the exterior with weight, grease pumps intonation Superslick, Superslick valve oil, flexible brush for cleaning the inside two rods for pipe cleaners. Trumpet clear kit Contains: a cotton cloth to clean the exterior with weight, grease pumps intonation Superslick, Superslick valve oil, flexible brush for cleaning the inside two rods for pipe cleaners