<br>Bright multicolors.More contribute to human to remember and make it easier about remember the location of different chords.The best choice for guitar beginners. <br><br> And... by the way the multicolor set looks pretty,right ? <br>I mean if you wanna teach your kids guitar.this multicolor set will be more helpful. <br><br> The yellow set is the traditional color. More suitable for learning to use after a period of time.