Ernie Ball 2020EB PARADIGM ELEC POWER SLINKY 11 48 1 meter Includes a 20mm padded lid charcoal black Includes a 20mm padded lid with PE reinforcement Based upon the legendary dbx 902 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