For trumpets:
Finish: Raw Brass
KGUmusic Trumpet MEDIUM Trim Kit specially designed to emphasize the sound shades of every trumpet. The moderate additional weight makes the sound slightly darker and allows the trumpeter to feel more confident during performances. Multi-purpose set for Jazz and Classical performers.
NET Weight - 170 grams / 0,38 lb
GROSS Weight with box - 300 grams / 0,66 lb
Height:
- of Top Cap - 11.5 mm / 0.43 in
- of Bottom Cap - 11.5 mm / 0.43 in
- of Button - 7.5 mm / 0.28 in
Outer diameter:
- of Top Cap - 23 mm / 9.05 in
- of Bottom Cap - 23 mm / 9.05 in
- of Button - 17 mm / 6.69 in
The kit contains:

Are you looking for a new effective accessory that can improve flexibility, attacks, and stability at each dynamic level while playing the trumpet? We offer you the unique and well-made Custom Trumpet Trim Kits. It is a real must-have for everybody who wants to take his sound up to a new level for a comparatively reasonable price.
This accessory is a real helper for everybody who wants to improve the efficiency of an instrument and make a tone a bit warmer at the same time. You can jump with octaves even better and, by the way, Trumpet Trim Kit looks very impressive due to the classic restrained design. Now you have a real chance to advance the way your horn used to sound by adding perfect precision to the whole dynamic spectrum of your instrument.