Affordable entry-level set of SAVAREZ;Treble strings plain nylon, Bass strings silver-plated copper wire, normal tension;e1: 0.71mm/.028“, 7.0kg/15.45lbs;h/b2: 0.81m/.032“, 5.1kg/11.26lbs;g3: 1.02mm/.040“, 5.2kg/11.48lbs;d4: 0.76mm/.030“, 6.1kg/13.47lbs;A5: 0.86mm/.034“, 5.6kg/12.36lbs;E6: 1.04mm/.041“, 5.3kg/11.70lbs;Set tension: 38.6kg/85.2lbs;