YAMAHA YCR-4330GSII Cornet
In Bb.
Silver plated.
Bore: ML 11.65mm (0.459")
119mm (4-2/3") brass bell.
Two piece yellow brass bell.
New designed valve caps and finger buttons.
1st slide saddle.
Adjustable 3rd slide ring.
Yamaha CR-11E4S mouthpiece and case.