KGU brass KGU Brass Trim Kit Heavy Copper Lacquer for Yamaha Trumpets PJB (Phil Jones Bass) When headphones are connected

When headphones are connected

Have you ever felt dissatisfied with today's ultra-lightweight ABS laminate hybrid cases

the material is slightly more elastic than ceramic

rather than the original Canopus bolt tight

KGU brass KGU Brass Trim Kit Heavy Copper Lacquer for Yamaha Trumpets PJB (Phil Jones Bass) When headphones are connectedKGU Brass (KGU MUSIC) Trumpet Trim Kit (for Yamaha) Model: HEAVY Finish: Copper lacquer Weight: Approx. 250g Set contents: Piston button, top cap (with top cap rubber), bottom cap Height: Piston button approx. 7. 5mm Top cap approx. 14mm Bottom cap approx. 18. 5mm *Due to individual differences, some models may not be usable. Also, product images are for illustrative purposes only. One bottom cap is engraved with the "KGU music" logo. *Please note