Merkos Guitar Box  Improve your playing Guitar skills with Merkos Guitar Box. An awesome and handy tool!!!  Perfect gift for Guitar Lovers. The easiest way of learning.  Unique design, 8 templates with 16 lessons . More than 120 chords!!! Chords in major key CAGED SYSTEM  Jazz chords for beginners  Blues easy chords  A minor pentatonic scale  Blues scale Fretboard notes 15 shapes of deferred notes Dimensions: 128mm X 100mm X 30mm Birch Plywood