Designed and gauged for fingerstyle guitarists who prefer a warm, mellow tone, Silk interwindings for soft, easy feel on fingers. Environmentally friendly, corrosion resistant packaging for strings that are always fresh. Made in the U.S.A. for the highest quality and performance! String Gauges: Plain Steel .011, .014, Silk & Steel Wound .023, .028, .038, .047 • MFSKU EJ40 • UPC 019954952167