Function: The Trumpet piston guide may accumulate dirt and cause wear if used for a long time. The horn can be repaired using a brass piston grinding rod.
Durable and sturdy: The trumpet piston maintenance tool is made of high-quality metal material, which is durable, wear-resistant, and has a long service life.
Easy to use: The trumpet snap button tool adopts a star shaped cover design, which is both labor-saving and easy to use.
Convenient to carry: The trumpet piston grinder accessory is compact and lightweight, making storage and carrying very convenient.
Ideal accessory: The horn piston, after careful maintenance, will bring more playing pleasure and is an ideal gift for music enthusiasts.