Description This product is a mouthpiece truing tool, made of solid materials, safe and durable. It can serve you for a long time without being easily damaged. The product is an excellent mouthpiece truing tool that can bring you more convenience, allowing you to have a more comfortable experience. Features - Color: As Shown-Material:Metal- Size: 10.00X1.20X1.20cm/3.93X0.47X0.47in - Size: 10.20X0.60X0.60cm/4.01X0.24X0.24in Suitable diameter: less than 1cm- Suitable for various wind instruments such as trumpet, trombone, French horn, etc.- Can be used to perform shaping, repairing, and adjusting operations on musical instruments.- Made of solid metal materials, durable and not easily damaged in use.- Easy to use, suitable for instrument repairers, music students, and etc.- Fine workmanship, durable and sturdy, not easy to wear or tear, you deserve to have one.Package list: 1 x Set of Mouthpiece Truing Tool