D’Addario EJ44LP Pro-Arte Composite Classical Guitar Strings, Extra-Hard Tension

Pro-Arte Evenly Polished Composite guitar strings be offering long life and reduced finger noise, which makes them best for recording. All Pro-Arte treble strings are looked after by a sophisticated computer-controlled laser machine which performs diameter/ tension measurements and quality checks, insuring true sounding, precise trebles in each and every set. The Evenly Polished basses are silverplated copper wound on a multi-filament Composite core after which polished offering greatly reduced finger noise.
Silver plated copper wound on an exclusive Composite core subject matter for powerful, long lasting tone
Wound strings are polished to a smooth surface for reduced finger noise, great for recording!
Exclusive multifilament core subject matter
Made in the united statesA. for the best quality and function
String Gauges: Trebles .0290, .0333, .0416 Basses .030, .036, .045