{"product_id":"martin-mm13-retro-monel-acoustic-guitar-strings-medium-13-56","title":"Martin MM13 Retro Monel Acoustic Guitar Strings, Medium 13-56","description":"\u003cp\u003eMartin's Retro strings use Monel, a nickel-copper alloy, for core and wrap, which softens the pick attack and lets the guitar's own voice come through. Monel resists corrosion naturally.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStrings\u003c\/strong\u003e\u003cbr\u003eGauges: .013, .017, .026, .035, .045, .056\u003cbr\u003eWrap: Monel nickel-copper alloy\u003c\/p\u003e","brand":"Martin","offers":[{"title":"Default Title","offer_id":47855917367380,"sku":"210000004790","price":14.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/1220\/7188\/files\/210000004790_1.jpg?v=1792113866","url":"https:\/\/lauzonmusic.com\/products\/martin-mm13-retro-monel-acoustic-guitar-strings-medium-13-56","provider":"Lauzon Music","version":"1.0","type":"link"}