Chromatic Pitch Pipe Tuning Tool for Violin, Circular Metal Instrument Tone

1 With anti-corrosion treatment, the surface is not easy to rust and beautiful. 2 Principle: Play tuning and use the sounds you blow to resonate with the strings. 3 The original proofreader lets you tune out the most accurate sound. 4 It is very suitable for obtaining accurate musical tones. 5 A practical tool for any musician or music coach.

What's in the box
1 x Circular Metal Tuning Pitch Pipe