Portable Guitar Picks Tuner Guitar Tuner for Acoustic Guitars 2 in 1 Guitar Pick Digital Electronic Tuner Guitar Accessories

Good luck with your favorite purchasesMaterial : Plastic,Metal Is Batteries Included : Yes High-concerned chemical : None Origin : Mainland China 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)