Stringjoy acoustic guitar strings are custom guitar strings made in Nashville, ideal for unique gauge combinations and hard-to-find sets. Each string is crafted individually using high-quality materials, including high-carbon steel core wire and locally sourced wrap wire. Stringjoy's manufacturing processes focus on precision and consistency. Ball-ends are carefully twisted for stability, and strings are wound slowly and manually to ensure tight, even wraps. This results in a smooth feel, strong output, and improved durability. Stringjoy Naturals phosphor bronze acoustic guitar strings are vacuum-sealed and nitrogen-packed for long-lasting freshness. Whether you're exploring balanced tension sets or building a custom gauge setup, Stringjoy offers flexible options designed with your needs in mind. Contact Andy's and order yours today. Stringjoy Strings - Phosphor Bronze Acoustic String Specs String gauges: BALANCED SUPER LIGHT 11-52 BALANCED LIGHT GAUGE 12-54 BALANCED SUPER LIGHT 12-STRING GAUGE 11-52 Phosphor bronze wrap wire spools are vacuum-sealed to ensure freshness Every spool of wire is inspected for gauge accuracy, strength, and finish quality Custom-built ball-end machines and skilled operators ensure strings don't come undone Strings are wound one at a time through a manual, time-consuming process Tighter winds provide a smoother feel, increased output, and added durability Smooth and even coiling Strings are sealed inside individual nitrogen-flushed barrier pouches Made in Nashville, TN