Conn Artist Large Bore Trombone Mouthpiece. Don’t think it’s been used
Conn 5GR Large Bore Trombone Mouthpiece
Vintage Conn 424N Wood Large Bore Clarinet is great for Jazz/other
Yamaha Flexi Cleaner - For Large Bore Trombones - Brushes on Both Ends - Large
Yamaha BL - 1 Large Bore Bass Trombone Mouthpiece In Silverplate
Denis Wick 4BL Large Bore Trombone Mouthpiece In Silverplate
Jo Ral TRB 8L Trombone Bucket Mute Large Bore
