Martin Cornet, Trumpet, & King Liberty Trumpet, Valve Repair Kit - No Valve Guides Lyre 2' foot (60cm) of black

2' foot (60cm) of black rotary valve string

La Tromba silver polish cleans and smooths the silvered surface without causing corrosion and gives a high gloss

Trumpet (not Custom /  Xeno trumpets

3 or 4 valve

Superslick’s AlphaSynth Valve & Rotor Oil is the perfect balance between odorless high quality synthetic lubricants and a synthetic solvent

Martin Cornet, Trumpet, & King Liberty Trumpet, Valve Repair Kit - No Valve Guides Lyre 2' foot (60cm) of blackMartin cornet & trumpet and customer verified for a 1930s King Liberty trumpet. Contains thin & thick corks, 2 sets of felts, and one spring set. The 3 prong valve guides are no longer available.