Description
yamaha ysl 456 trombone mouthpiece, I've never owned a dual bore horn, would need to research the advantages of such a setup. If it's indeed a dual bore 446, seems like a very versatile setup. P.S. and using a .
Beige and white GG Supreme canvas
YAMAHA / Trombone Tenor Bass / YSL
Gold-toned hardware
Yamaha YSL 456
Double G
Inside: 9 open pocket
YAMAHA / Trombone Tenor Bass / YSL
Chain top handle with 7″ drop
Top zip closure
YSL
6.7″W x 2.2″H x 2.8″D
Weight: 0.6lbs approximately