Check the listing for details. Gold Tone OBBS Open Back Banjo Strings. Condition: New. Listed at 7.99 USD. The Gold Tone OBBS Open Back banjo strings are built to bring out the warm, resonant voice of your open back banjo. With a custom gauge combination of .010, .012, .015, .024w and .010, these strings deliver a balanced, warm yet bright tone that responds eagerly to your playing style. The nickel-plated steel construction gives you crisp note articulation, rich overtones and long-lasting tone. The loop end design ensures universal compatibility with all open back banjos, while the Made in the USA craftsmanship speaks to their quality. The corrosion-resistant packaging also keeps your strings fresh until you're ready to install them. With a feel that maintains easy playability, the Gold Tone OBBS allows musicians at all levels to get the most out of their banjos.