EJ46, hard tension, is a popular choice for its rich tone, increased resistance and strong 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 0.0285, 0.0327, 0.041 Basses 0.03, 0.036, 0.044. Environmentally friendly, corrosion resistant packaging for strings that are always fresh.