10Pcs Water Key Water Key Spit Valve Cork Pad for Trumpet Trombone & 1 Pcs ABS Trumpet Mouthpiece Meg 7C Size
- 1 pcs Trumpet Mouthpiece & 10 pcs Water Key Spit Value Cork PadsExcellent trumpet trombone repair accessories.Relative to the traditional copper mouthpiece advantage:More environmentally friendly: without surface treatment such as electroplating or spraying.A more beautiful look: a variety of translucent colors
