Pocket Valves for Brass Players

Pocket Piston Fidget Toy - Trumpet Pocket Valves by Jason Harrelson — Kickstarter

Includes a set of 3 threaded top and 3 bottom modular parts. Compatible with all Harrelson Mod2 modular finger buttons.

Set of 3 Finger Button Tops and Bottoms - Brass

Kessler Custom Pocket Trumpet - Big Sound, Small Package!

Manchester Brass Pocket Trumpet, ACB is the sole US Distributor of these amazing horns! With its full size 4.84 gold brass bell this horn plays and

Manchester Brass Large Bell Pocket Trumpet in Polished Lacquer

Kessler Custom Pocket Trumpet - Big Sound, Small Package!

J. Landress Brass

ACB Pocket Trumpet!

K.Custom Pro Raw Brass Trumpet

Harrelson SWE Mod Kits to increase efficiency, projection, and

Pocket Valves for Brass Players

Sai Musical Pocket Trumpet 3 Valve's Pro Shinning Brass with Mouth Piece and Case : Musical Instruments

Pocket Piston Fidget Toy - Trumpet Pocket Valves by Jason Harrelson — Kickstarter

Specification and Measurement : The Brand New Bb BRASS Pocket Trumpet is made of good quality brass and materials and well finished.our all musical

Pocket Trumpet 3 Valve's Pro Shinning Brass with Mouth Piece and Case

Manchester Brass Pocket Trumpet, ACB is the sole US Distributor of these amazing horns! With its full size 4.84 gold brass bell this horn plays and

Manchester Brass Large Bell Pocket Trumpet in Polished Lacquer

Includes a set of 3 threaded top and 3 bottom modular parts. Compatible with all Harrelson Mod2 modular finger buttons.

Set of 3 Finger Button Tops and Bottoms - Brass