40Pcs Water Key Water Key Spit Valve Cork Pad for Trumpet Trombone Repair Accessories Diameter 9mm Thickness 4mm

Excellent trumpet trombone repair accessories.
colour:Wood color
Material:cork

size:Diameter: 9mm
Thickness: 4mm

Package Contents:
40 x Water Key Spit Value Cork Pads

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.