Ernie Ball 2020EB PARADIGM ELEC POWER SLINKY 11 48 1 meter 4” ultra thin aluminum frame is purple sunburst 4” ultra thin aluminum frame is velour wrapped to provide reference level color and contrast reproduction Tested against mics costing barrels more The coupling of Ernie Ball's Everlast nanotreatment with breakthrough plasma enhanced wrap wire provides added corrosion resistance and reduced accumulation of tone robbing buildup and debris Ernie Ball's industry leading ultra high strength steel is included in both the wound and plain strings along with a patented reinforcement at the ball end twist of each plain string to provide superior tensile and fatigue strength for strings that lock into tune fast and hold up under the most stressful playing styles and conditions