NS Capo Pro in black made from aircraft grade aluminium for classical guitar. The NS Capo Pro for classical guitar assures buzz-free in-tune performance at any fret. A patented micrometer adjustment mechanism, allows you to dial in the exact tension needed for clear ringing notes without excessive force in any position on the neck. This greatly reduces the need to retune your guitar during and after capo use. The sleek construction can withstand the toughest playing/touring schedule while adding negligible additional weight or obstruction to the instrument. Planet Waves NS Pro Series capos are the result of an ongoing collaboration between famed product designer Ned Steinberger, Jim D"Addario and Planet Waves. Planet Waves, a wholly owned subsidiary of the world leader in musical accessories, D"Addario and Co. Inc., is known for innovative and problem-solving products. Planet Waves offers a complete line of musical accessories, including; cabling, tuners, capos, straps, humidification products, instrument care and maintenance tools, and more.