The Alliance Cantiga series combines the Alliance Carbon (Fluorocarbon/ PVDF) treble strings with the popular CANTIGA basses ;SAVAREZ 510ARH polished bass strings, normal tension, red;Higher silver plating on polished bass strings.;e1: 0.62m/.024"; 7.9kg/17.44lbs;h/b2: 0.69 mm/.027"; 5.9 kg/13.02 lbs;g3: 0.84 mm/.033"; 5.8 kg/12.8 lbs;D4: 0.72 mm/.028"; 7.05 g/15.54 lbs;A5: 0.84 mm/.033"; 6.5 kg/14.33 lbs;E6: 1.07 mm/.042"; 6.67 kg/14.70 lbs;Total set tension: 39.82 kg/87.836 lbs;