Features: Brand new and high quality Repair and shape wind instruments without effort with this metal trumpet repair tool set. This truing tool set is designing for effective repairs on wind instruments, ensuring long lasting use. Simplify your wind instrument maintenance routine with this practical tool set, great for musicians and enthusiasts. Suitable for professionals and beginners alike, this practical tool set is perfect for maintaining and repairing wind instruments. Enhances its sound quality of your wind instruments with this practical tool set, suitable for musicians and instrument repair services. Specifications: Materials: Metal Color: As The Picture Shows Type: Small/Large (Optional) Size: approx.9.8x8.8cm/3.85x3.46in Package Includes: 1Pc Trumpet Repair Tool note: Please allow 1-2cm error due to manual measurement. Please make sure you not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!