Cobalt Ultra Slinky strings with patented cobalt wrap wire in gauges 10-48.
Ernie Ball’s most popular string gauges are now available for Cobalt Ultra Slinky electric guitar string sets. All Cobalt Ultra Slinky strings feature a patented cobalt wrap wire around tin-plated hex cores for enhanced output and clarity. String gauges in this set are 10-48.
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov.