Description
This is a trombone alto mouthpiece, which is made of hard durable copper. It is computer-aided design system and computer controlled lathe work together to produce the most precise sound, with wonderful performance.

Features

- Color: mainly silver.
- Material: Copper.
- Length:80mm.
- Outer diameter: 1.3cm
- Inner diameter: 1.1cm
- End outer diameter: 35mm.
- Connector outer diameter: 11mm.
- Trombone alto mouthpiece Bb.
- Computer controlled lathe work together to produce the most precise sound.
- with wonderful performance.
 

large bore

1 * Professional Trombone Alto Mouth Piece Mouthpiece (Silver)

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