Besson Sovereign Cornet Service Kit – Modern Top Inner Sprung Models

A full service kit for Besson Sovereign Bb Cornet Modern Top Inner Sprung Models

Kit contains:

3 x Valve Springs

3 x Soft Stop Felts

3 x White Woven Felts

2 x Self Adhesive Waterkey Corks

2 x Waterkey Springs

Rubber Bumbper O-Rings for 1st & 3rd Slide