Martin Authentic Acoustic Guitar Set Lifespan 2.0 Strings - Extra Light .010-.047

.010-.047 Extra Light 92/8 Phosphor Bronze Lifespan Acoustic Guitar StringsAt C.F. Martin & Co., they design their strings like they design their guitars — with maximum performance, exacting tone, and playability in mind. They know that musicians demand strings that will perform onstage, in the studio, or wherever their music takes them. Martin strings are designed to deliver excellent tone, clarity, and response and are made from the highest-quality materials. Treated with Martin's proprietary formula, SP Lifespan strings repel dirt and oil and play like new long after conventional strings wear out knows that you take your choice in strings very seriously, so make the most out of your next restringing and choose Martin acoustic guitar strings.Martin Authentic Lifespan 2.0 Treated Acoustic Guitar Strings Features:Strings designed by C.F. Martin & Co. to provide superior tone for your acoustic guitarTreated with Martin's proprietary formula for longer life and great toneHighest-quality materials mean outstanding tone, response, and durabilityStrings subjected to Martin's rigorous premarket testing to ensure consistency and qualityTech SpecsGuitar Type:Acoustic GuitarNumber of Strings:6Coated:YesGauges:.010, .014, .023, .030, .039, .047Core Material:SteelWinding Material:92/8 Phosphor BronzeWinding Type:Round Wound