1 Set Chiave Acqua Tromba - Valvola Spit Scorrevole Anello Dito Gruppo
1 x Slide Finger Ring 1 x screw 1 x trombone water valve key 1 x Trumpet water valve key 1 x trombone water valve spring 1 x Trumpet water valve spring 2 x gaskets. Practice Trumpet Mouthpiece Size Trumpet Mouthpiece Trumpet.