The Kinsman Curved Capo is ideal for acoustic and electric guitars, 12-strings and classical guitars. Available in Silver and Black, they are remarkably simple and easy to use – just squeeze them into place with one hand, and you're in key. Smartly constructed, lightweight with smooth operation and no sharp edges, and durable and accurate, they're also forgiving – the rubber parts that touch the guitar's neck are durable but soft, so they won't leave unsightly marks.