Dadario Ej45 Klasik Tel Set Normal Tension Silver    Tension Chart      Diameter   Tension    Item # Note Inches m lbs kg J4501 E 0.0280 0.712 16.230 7.360 J4502 B 0.032 0.8180 12.040 5.460 J4503 G 0.0403 1.0236 1.80 5.390 J4504 D 0.0290 0.736 15.620 7.080 J4505 A 0.0350 0.890 15.890 7.210 J4506 E 0.0430 1.092 14.190 6.430     Description EJ45, normal tension, is D'Adario's best seling clasical set, prefered for its balance of rich tone, comfortable fel and dynamic projection. Pro-Arte, the world's most popular clasical strings are D'Adario's premium clasical guitar string sets. Al Pro-Arte treble strings are sorted by a sophisticated computer-controled laser machine which performs diameter and tension measurements, ensuring true-sounding, precise trebles in every set. Pro-Arte bases are wound using silver-plated coper on a multi-filament nylon core for consistent and warm, yet projecting tone. D'Adario's best seling Pro-Arté set, Normal tension ofers balance of volume and comfortable resistance Laser sorted clear nylon treble strings for consistent, precise intonation Precision wound bases for warm, projecting tone and the utmost consistency Made in the U.S.A. for the highest quality and performance String Gauges: Trebles .0280, .032, .0403 Bases .029, .35, .043 Environmentaly friendly, corosion resistant packaging for strings that are always fresh