4/6 Fret Portable Pocket Guitar Neck Chord Trainer Wooden Guitar Practice Tool Guitar Chord Trainer for Beginners

Is Batteries Included : No High-concerned chemical : None Brand Name : Shunmaii Origin : Mainland China Portable Pocket Guitar Neck Chord Traine : Pocket Guitar Practice Neck Portable Guitar Chord Practice Tool : Guitar Chord Trainer Origin : Mainland China 4 Fret : 20.5*5*3.3cm, unfolded 35cm 6 Fret : 26*5*3.3cm, unfolded 45cm Material : Plastic + Wood