{"product_id":"martin-ma170-8020-bronze-ex-light","title":"Martin MA170 80\/20 Bronze Acoustic Guitar Strings (10-47)","description":"These strings are engineered with the performer in mind and they will always stand up to rigorous practice and performance schedules. We start with our highest tensile-strength core wire, then tin-plate it on all six strings for added corrosion resistance; because what you don’t see matters! When coupled with our highest quality wrap wire you get consistent true tone that you can count on song after song. Available in 80\/20 Bronze and 92\/8 Phosphor Bronze.\u003cbr\u003e\u003cbr\u003eMartin Authentic Acoustic SP® strings offer excellent tuning stability, corrosion resistance and great playability.","brand":"Martin Guitars","offers":[{"title":"Default Title","offer_id":43315527516278,"sku":"90821","price":7.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5742\/3222\/files\/media_09d6f340-c965-4847-82f3-4ef1b1351b3c.jpg?v=1777938514","url":"https:\/\/www.georgesmusic.com\/products\/martin-ma170-8020-bronze-ex-light","provider":"George's Music","version":"1.0","type":"link"}