Features:_x000D_ 1.With guitar strings can be replaced, and the tension of the strings can be adjusted, convenient to use._x000D_ 2.The mini guitar has 6 frets, can use to practice chord and scale._x000D_ 3.Great for hands training and improve your guitar play skills._x000D_ 4.Lightweight, easy to carry and practice._x000D_ 5.Good guitar training tool, convenience and practicality._x000D_ _x000D_ Specifications:_x000D_ Material: Metal + plastic+ wood_x000D_ Color: As picture shown_x000D_ Size(length*width*height): Approx. 26*5*3.3cm/10.2*2*1.3in_x000D_ _x000D_ Packing List:_x000D_ 1*Chord Trainer_x000D_ 1*Carrying Bag_x000D_ _x000D_ _x000D_ _x000D_ Note:_x000D_ Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1With guitar strings can be replaced, and the tension of the strings can be adjusted, convenient to use. 2The mini guitar has 6 frets, can use to practice chord and scale. 3Great for hands training and improve your guitar play skills. 4Lightweight, easy to carry and practice. 5Good guitar training tool, convenience and practicality.