Ernie Ball Ukulele strings are made from 100% nylon monofilament. Ukulele strings are
offered in traditional clear resin for a bright, balanced tone with excellent projection and
black resin for a warm, rich tone with percussive attack. Ernie Ball Ukulele strings feature
ball end construction for easy installation and enhanced tuning stability. Suitable for Concert or Soprano Ukuleles .028 .032 .040 .028