Musical Instrument Accessories Correction Mouth Type V7Z32831
Product:Trombone Pressure Relief Valve Decompression Trainer
Made of high-quality copper material, the is gold-plated and silver-plated, and the overall tone has been further improved Less effort, more accurate and better sound
Colour:Gold
Material:brass
Size:8.7x2.7cm,Thin thickness:1.3cm
Package Contents:
1 * pressure reducing valve
Made of high-quality copper material, the is gold-plated and silver-plated, and the overall tone has been further improved Less effort, more accurate and better sound
Colour:Gold
Material:brass
Size:8.7x2.7cm,Thin thickness:1.3cm
Package Contents:
1 * pressure reducing valve
