Princess Rock 'n Learn Battery Operated Touch Toy Guitar Instrument w/ Adjustable Steel Strings, Guitar Pick (Colors May Vary) Princess Rock 'n Learn Battery Operated Touch Toy Guitar Instrument Perfect for All Beginners! Nicely Finished, Bright Colors 4 Steel Strings with Individual Tuning Knobs, Guitar Pick Requires 3 AA Batteries to run (not included), Length: 22"