[Shipping included] YAMAHA KOSTBB6 trombone (with rotary) wind instrument maintenance set YamahaPrice: 44,423원View this product on SAZO
![[Shipping included] YAMAHA KOSTBB6 trombone (with rotary) wind instrument maintenance set Yamaha](https://tshop.r10s.jp/aikyoku/cabinet/009/yamaha-kostbb6.jpg)