Includes 25 springs (Clip to lengt AFTER installed)
FH200 Bach Flugelhorn
TR200 Bach Bb Trumpet
TR200S Bach Bb Trumpet
FH200S Bach Flugelhorn
CR200 Bach Cornet
Mercedes II Bach Bb Trumpet
TR300H Bach Bb Trumpet
TR300   Bach    Most Years
CR310 Bach Cornet
TR300HS Bach Bb Trumpet
TR300HP Bach Bb Trumpet
CR300HP Bach Cornet
CR300H Bach Cornet
CR310S Bach Cornet
CR300HS Bach Cornet
1530 Bundy Bb Trumpet
1531 Bundy Cornet
LTR100 Liberty  Bb Trumpet