The G7th Performance 2 steel string guitar capo is small, remarkably easy to adjust and retains the tone of your guitar. A genius "squeeze on, squeeze off" action lets you move the capo up and down the fretboard as needed with one hand. Great for both acoustic and electric guitars, the Performance 2 capo uses rubber on the bottom to protect the finish on your guitar's neck, and also features a grooved rubber barre to allow you to make the finest tuning adjustments while the capo is on the guitar.