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

• Silver plated copper wound on an exclusive Composite core material for powerful, long lasting tone
• Wound strings are polished to a smooth surface for reduced finger noise, great for recording!
• Exclusive multifilament core material
• Made in the U.S.A. for the highest quality and performance
• String Gauges: Trebles .0290, .0333, .0416 Basses .030, .036, .045
• Environmentally friendly, corrosion resistant packaging for strings that are always fresh