Three sets included!

Pro-Arte, the world's most popular classical strings are D'Addario's premium classical guitar string sets.

All Pro-Arte treble strings are sorted by a sophisticated computer-controlled laser machine which performs diameter and tension measurements, ensuring true-sounding, precise trebles in every set.

Pro-Arte basses are wound using silver-plated copper on a multi-filament nylon core for consistent and warm, yet projecting tone.

• Normal tension is the most popular set, preferred for its balance of rich tone, comfortable feel, and dynamic projection.
• Laser sorted clear nylon treble strings for consistent, precise intonation
• Precision wound basses for warm, projecting tone and the utmost consistency
• Made in the U.S.A. for the highest quality and performance
• String Gauges: Trebles .028, .0322, .0403 Basses .029, .035, .043
• Environmentally friendly, corrosion resistant packaging for strings that are always fresh