This size of brush would be suitable on Cornet, Trumpets or Flugel Horns and is designed to remove any debris or detritus from inside the valve casings. Trumpet, Cornet, Flugel Horn. Use monthly to clean inside the valve casings.
Alnicov 4 Pieces Trumpet Cornet Maintenance Cleaning Kit,Mouthpiece Brush Valve Casing Brush Flexible Brush with Cleaning Rod
Trumpet Cleaning Kit, Snake Brush Mouthpiece Brush Valve Casing Brush
Trumpet CLEAning Kit Snake Valve Casing Brush CLEAning Cloth
Superslick Valve Casing Brush Small
3pcs Trumpet Tube Mouthpiece Valve Brush Cleaning Kit, Flexible Casing Brush
