Replaceable piston felt for trumpets, cornets, and alto horns. Replacing the felt with a new one in good condition not only ensures smoother piston action but also makes it easier to achieve accurate pitch. Please refer to the video for replacement instructions.
YAMAHA silver cloth. Made with microfiber fabric. Removes discoloration and dirt from the surface of silver or silver-plated instruments. It's lint-resistant and maintains a long-lasting polish. Large size.