Ernie Ball NOT EVEN SLINKY 12-56

Among the elite of the guitar world, the Ernie Ball Cobalt strings stand out. Crafted with an innovative cobalt alloy, they deliver a higher output level and enhanced magnetic response with your pickups. 

The magnetic interaction generated by the cobalt results in richer harmonics. The robust and stable 12-56 gauge strings are ideal for guitarists seeking a firm tension without sacrificing sensitivity. The feel remains silky smooth, facilitating bends even with this heavier gauge.