✔ High quality spring and screw, clamp firmly without buzz or loss of tuning. Suitable for acoustic and electric guitars.<br><br>✔ Total metal material, high quality steel spring and perfect silicon cushion, it's very durable.<br><br>✔ High quality silicon cushion, protecting string well.<br><br>✔ Repositioned with just one hand<br><br><br><strong>✔ Specification:</strong> <br>   1) Material: steel spring <br>   2) Weight: 60g. <br><br><br><strong>✔ Package included:</strong><br>   1 X Guitar Capo