Shubb C5R Standard Capo for Banjo, Mandolin, or Bouzouki - Radiused - Polished Nickel Capo for Banjo, mandolin, or bouzouki, and other instruments with narrow necks 1.5" wide, radius fret board Polished nickel finish Roller design provides smoother action, superior geometry, and reduced wear Contoured lever makes capo easier to use