Description: 【Versatile】: Designed for saxophones, trumpets, and clarinets, this roller for instrument effectively repairs dents on the bodies of brass and woodwind instruments, ensuring they stay in top condition 【Metal Construction】: Made from quality metal, this double handed rolling tool offers long term durability and reliability, allowing for consistent performance during maintenance tasks 【Compact Size】: With a length of 27cm/10.63inch and a tube diameter of 2.2cm/0.87inch, this trumpet maintenance is easy to operate and store, making it convenient for professional musicians and amateurs to use 【Efficient Maintenance Aid】: Use this brass instrument shaping tool to maintain the integrity of clarinets and brass instruments, keeping your instruments in top sound quality 【Complete Package】: Includes a saxophone leveler designed specifically for repairing dents, giving you everything you need to maintain the quality of your instrument Specification: Material:Metal Size Chart: Length: 27cm/10.63inch Tube diameter:2.2cm/0.87inch Package Includes: 1 Saxophone Repair Tool  Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.