D'Addario EJ72's are designed and gauged for the (tenor) mandola, tuned in fifths to the same pitches as a viola , C to A.

Designed and gauged for the mandola
    Loopend construction for universal fit
    Preferred for its warm, bright, and well balanced acoustic tone
    Made in the U.S.A. for the highest quality and performance
    String Gauges: .014/.014, .023/.023, .034/.034, .049/.049

D'Addario mandolin strings are trusted by legends like David Grisman, Ricky Skaggs, Ronnie McCoury, Doyle Lawson, Rhonda Vincent, Mike Marshall, Adam Steffey, and more, for their natural acoustic tone and reliable performance. They are made from the highest quality plain steel, stainless steel, nickel plated steel and phosphor bronze and are available in a wide variety of gauges.