Ernie Ball Slinky Paradigm Electric guitar strings provide unprecedented strength & longer life while retaining 100% Slinky tone & feel. Their industry leading ultra-high strength steel is included in both the wound & plain strings along with a patented reinforcement at the ball end twist of each plain string to provide superior tensile & fatigue strength for strings that lock into tune fast & hold up under the most stressful playing styles & conditions. The coupling of Ernie Ball's Everlast nanotreatment with breakthrough plasma enhanced wrap wire provides added corrosion resistance & reduced accumulation of tone-robbing buildup & debris. Experience the first set of longer lasting strings that are worth playing with all benefits & no compromises. Gauges .010, .013, .017, .026, .036, .046