Description: 【Versatile design】: This trumpet cylinder truing tool is designed to efficiently repair dents or deformations on trumpet tubes, making it an essential tool for effective maintenance and repair of your instrument 【Quality material】: Crafted from quality stainless steel, this trumpet remover is sturdy and resistant to wear, ensuring it remains sturdy and retains its shape even after repeated use over time 【Ergonomic handle】: Featuring a nonslip handle with an ergonomic design, the trumpet shaping tool offers a comfortable grip that makes it easy to hold and use during repairs 【Compact size】: With dimensions of 30 x 5 cm, this wind instruments repair tool boasts a compact and lightweight design that enhances portability, allowing you to carry it conveniently wherever needed 【Wide application】: Ideal for professionals, enthusiasts, instrument repair technicians, and maintenance scenarios, this hand roller truing tool is suitable for a variety of users seeking reliable performance in their musical instrument care routines Specification: Material: Stainless Steel Size Chart: 30cmx5cm/11.81inchx1.97inch Package Includes: 1 Trumpet Cylinder Truing Tool Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.