D'addario NS Cradle Acoustic Guitar CapoStainless steel capo that provides equal tension across the entire neck of your guitar With its stainless steel, self centering design, the Cradle Capo ensures even tension across the fretboard. Its adjustable micrometer lets you dial in the perfect pressure, while allowing the freedom for quick transitions and the ability to stay on the guitar, even when not in use. Designed in collaboration with Ned Steinberger. Always ready design with even tension