GHS WB-XL (11-48) WHITE BRONZE As with our other strings that use Alloy 52 as a cover wrap, these strings are ideal for acoustic/electric guitars with transducers or magnetic pickups. Extra volume, clarity and shimmer are the benchmarks of this set.Introducing our brand new NitroPack singles! Each single string is sealed in a nitrogen environment, eliminating all oxygen, in a tear-resistant package. Whether you use one string or the whole set, the NitroPack guarantees straight from the factory freshness!ABOUT GHS STRINGSGHS Strings are manufactured in a state-of-the-art, climate controlled facility using precision equipment and only the purest of materials. When you buy GHS strings you get quality, consistency, lasting intonation and superbly harmonious sound! GHS Strings – The String Specialists since 1964.WB-XL Set: 011-014-WB20-WB26-WB36-WB48