Trumpet Knobs Valve Trumpet Cover Piston Buckle Trumpet Cap Screws Replacement Parts

Label:Yes Quantity:3Pcs/set Button Diameter: Approx. 17mm/0.67inch Condition:Brand New Color:as picture show Package Includes:3 Pieces of Trumpet Finger Buttons

Set of 3 Trumpet Repairing Part Buttons Musical Instrument Accessories for Trumpet. brand new and high quality. Fit for trumpet finger button replacement and repairing. Exquisite craftsmanhsip, convenient to use. Necessary parts for replacement.