Professional Heavy trumpet Bb key Professional Yellow brass body +case. Pore size: 11.68 mm. Piston: Monel valves are very smooth. Beautiful and clear, perfect color, high quality.
We will reply to your enquiries as immediately as possible. However, please note that we have 12-16 hours time difference with Western Europe and a 8 hours time difference with U. That we will do our best.To answer your emails within 24 hours. You can use the track number I provide to you, to watch the process of shiping.