Griego Mouthpieces Griego-Alessi 6D Small Bore
Griego Mouthpieces Griego-Alessi 6D Small Bore, Mouthpiece, For tenor trombone with small shank, Cup depth: medium deep, Cup diameter: 25. 76 mm (1.0245""), Bore diameter: 7.19 mm (0.283""), Silver-plated