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