Tiger Black Universal Trigger Guitar Capo for Acoustic, Classical and Electric Guitars. This sturdy and durable capo features an enhanced spring mechanism for a stronger grip and improved sound clarity. Its durable metal design ensures long-lasting performance and universal compatibility with straight and curved fretboards, fitting acoustic, classical, electric, and electro-acoustic guitars. The capo is compact and portable, weighing only 50g, making it easy to store and carry. It also features protective rubber padding with a curved design for a secure fit that protects the guitar’s finish.