About D’Addario:

D’Addario is a manufacturer of musical instrument strings and accessories, primarily for guitars but also other fretted and orchestral instruments. The company currently has its world headquarters in Farmingdale, Long Island, New York, and its European headquarters in Newcastle upon Tyne, England. 

ABOUT THIS PRODUCT:

• Extra light gauging for playing ease. Bright, long lasting acoustic tone, ideal for all musical styles
• Environmentally friendly, corrosion resistant packaging for strings that are always fresh. For the highest quality and performance.
• String Gauges: Plain Steel .010, .014, Bronze Wound .022, .030, .040, .050