Since 1930, La Bella’s Criterion strings have been the international standard of quality and value for classical, acoustic and electric guitars, as well as electric basses. La Bella’s Criterion strings are Series are manufactured in an old world tradition by dedicated artisans. Hand made with American wire in the U.S.A, these well-balanced sets are the clear choice for discriminating players. Desde 1930, la linea Criterion representa excelencia en calidad y valor. Este juego de cuerdas Criterion lo ha fabricado la mundialmente renombrada division La Bella. Todos los productos La Bella se fabrican exclusivamente en los E.E.U.U usando materiales hecho en los E.E.U.U. Phosphor Bronze Wound 6-String Set with Extra 1st String Included Tension: Extra Light String Gauges: Plain Steel: .010, .014 Phosphor Bronze: .020, .028, .038, .050 Made in the USA with American Wire Packaged using MAP Technology (Modified Atmosphere Packaging) to prevent tarnishing and ensure freshness