D'Addario EXP115 Coated Nickel Wound Electric Guitar Strings, Medium/Blues/Jazz, 11-49

D'Addario's EXP coated strings now feature plain steel strings and hexagonal cores made of D'Addario's revolutionary NY High Carbon Steel. Designed and manufactured in New York, this newly engineered, break-resistant, high-carbon steel wire delivers unprecedented strength, tuning stability and intonation. Combined with the highest quality wrap wire materials, precision drawn and micro-coated, each EXP set maintains that familiar uncoated tone with added longevity. EXP115 delivers all the tone and performance of the best-selling EXL115 set, with up to 4 times more string life. The 11-49 gauge is preferred for its heavier tension and thicker tone.