1-5PCS Guitar Picks Tuner Guitar Tuner for Acoustic Guitars & Electric Guitars 2-in-1 Digital Electronic Tuner Acoustic Guitar T

It's a great honor for you to visit my store. Good luck with your favorite purchasesHigh-concerned chemical : None Origin : Mainland China Guitar Tuner : Digital Electronic Tuner Acoustic Guitar Tuner : Electric Guitar Tuner Origin : Mainland China Size : 4*3.2*0.7cm Color : White Material : ABS+metal Tuning item : 12-tone equal temperament Applicable to : Guitar and bass tuning Battery : CR2016 button battery (3V) (not included)