{"product_id":"martin-ma540t-authentic-acoustic-lifespan-2-0-phosphor-bronze-guitar-strings-light-12-54","title":"Martin MA540T Authentic Acoustic Lifespan 2.0 Treated Phosphor Bronze Guitar Strings Light 12-54","description":"\u003cp\u003eLifespan 2.0 strings start with Martin's 92\/8 phosphor bronze and add a treatment that protects against corrosion without changing the feel. They keep a fresh tone much longer than untreated strings.\u003c\/p\u003e\u003cp\u003eLight gauge 12-54, the standard for most steel-string acoustics.\u003c\/p\u003e","brand":"Martin","offers":[{"title":"Default Title","offer_id":67625685975255,"sku":"MA540T","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/3739\/2855\/files\/martin-ma540t-authentic-acoustic-lifespan-2-0-phosphor-bronze-guitar-strings-light-12-54-01-white.jpg?v=1791159099","url":"https:\/\/pickersfriendmusic.com\/products\/martin-ma540t-authentic-acoustic-lifespan-2-0-phosphor-bronze-guitar-strings-light-12-54","provider":"Picker's Friend Music","version":"1.0","type":"link"}