Designed to maximize performance and clarity, Ernie Ball's Slinky Cobalt guitar strings are the latest innovation in string technology. Seeking to give guitarists and bassists a new voice, Cobalt strings deliver an expanded dynamic range, incredible harmonic response, increased bass and crisp, clear highs.
Cobalt provides a stronger magnetic relationship between pickups and strings than any other alloy previously available. The Cobalt Slinkys also feel silky smooth to the touch, making bending the strings very easy.