Bb-Trumpet ATR-8837*S, by Arnolds & Sons
Lightweight bell
Hand lapped steel valves
Yellow brass bell plasma welded
Reinforced bell with bead wire
Yellow brass leadpipe
Engraving on bell
Saddle on 1st valve
Ring on 3rd valve
Traditional waterkeys
Bore: 11,68 mm
Bell: 123 mm
Silver plated
AS 7c mouthpiece
Luxury Case