LaBella 840 Folk Singer Clear Nylon Silver Wound Classical Guitar Strings are superior in construction and beautiful in tone. These Classical Guitar Strings are designed with clear Nylon Guitar Strings as trebles, and the basses are silver plated Round Wound Strings. LaBella has been producing high quality strings since the 1640"s and the LaBella folk singer clear nylon silver wound classical guitar strings represent Labella"s commitment to high standards and excellence! These Acoustic Strings are ball end strings and are gauged at 28-32-40-31-35-44.