Bach Mouthpiece for Trumpet

Mouthpiece for Trumpet Medium depth cup Cup diameter: 16.30 mm Medium thickness rim Backbore: 10 Silver-plated Slightly brighter than Nr 3 30 30-Day Money-Back Guarantee 3 3-Year Thomann Warranty available since July 2003 Item number 163921 sales unit 1 piece(s) Cup Depth Medium Cup Diameter 16,3 mm Finish Silver Plated