Jupiter JCR700Q student Bb cornet outfitIntroducing the Jupiter JCR700Q student Bb cornet outfit The Jupiter JCR 700 Q is a perfect student instrument that excels with a warm, expressive sound coupled with good intonation and an easy response. Perfect for students Designed with features perfect for students and beginner brass players, the JCR 700 features a 0. 460 bore, a 1st slide hook and an adjustable 3rd valve slides ring to help smaller hands feel more comfortable. The clear lacquer