The Giardinelli GTR 312 Student Trumpet has many intermediate instrument features a .460" bore and 4.9" bell, a lacquered finish with nickel silver trim, nickel-plated top and bottom caps, finger buttons and water key, a tuning slide water key, adjustable third-valve slide finger ring, and adjustable third-valve slide stop. The Giardinelli GTR 312 comes with hard case and thickwall mouthpiece. |