BSC Brass Sound Creation / HIGH SPEED VALVE SPRING VS 11 (Piston Spring for Trumpet) Shekele or the welded part of

or the welded part of the connecting support between the bell and mouthpiece

Plastic shell (color: black) / wooden handle Total length: 19

earning rave reviews from singers and engineers alike

For other special orders

The interior is made of high-density polystyrene with firm cushioning

BSC Brass Sound Creation / HIGH SPEED VALVE SPRING VS 11 (Piston Spring for Trumpet) Shekele or the welded part ofBrass Sound Creation (BSC) High Speed Valve Springs [VS11] V. Bach (backing) As the name "High Speed Valve Spring" suggests, it has an amazing effect in producing fast piston movement with ease. The key feature of this product is that it allows for fast movement while still providing little resistance to the piston, and in fact feels light. This new model uses a special material that is resistant to rust and corrosion. For trumpet. Pack of 3.