ITEM NAME:Trumpet Mouthpiece Trueing Repair Tool for Trumpet Trombone Horn Brass Inst J5Q7 Trumpet Mouthpiece Trueing Repair Tool for Trumpet Trombone Horn Brass Inst J5Q7 The diamond shape of the body increases the friction and is not easy to slip, which is convenient for repair work. Double head double gauge cone Impact resistant, not easily deformed, not easy to rust Recovery repair work for small mouth deformation Item weight (g): 143.1 colour:Silver Material:steel size:13.5*1.5cm Package Contents: 1*Repairer
