Multifunctional guitar capo: string cutting/storing picks/starting string nails/quick tuning 1.Unique string cutting design: built-in steel blade, easy to cut strings, with silicone protective cover above the blade, safe and reassuring. 2.Equipped with picks holder: Silicone protective sleeve can also be used as a storage place for picks, reducing picks loss. 3.Starting string nail function: One end of the clamp handle can be used to pull out the nail and change the string, which is convenient and practical. 4.Tight string compression, balanced stress: Fast tone change, effectively ensuring intonation and preventing broken notes. 5.Ergonomic design for easier grip. Steel metal spring, with strong strength, remains the same after repeated use.