ITEM NAME:1 Set Trumpet Valve Finger Buttons Trumpet Parts Accessories Musical Instru B9R8 1 Set Trumpet Valve Finger Buttons Trumpet Parts Accessories Musical Instru B9R8 100% brand new and high quality Fit for trumpet finger button replacement and repairing convenient to use colour:Gold Material:metal Size:Diameter:16mm Package Contents: 3* top cover 3* small cover 3* button
