{"product_id":"martin-authentic-custom-light-11-52-promo-3pk","title":"Martin Authentic Custom Light 11-52 Promo 3PK","description":"Martin® Authentic Acoustic® Superior Performance SP® strings feature higher tensile strength and tin-plated core wire on all six strings that enable a fuller and more balanced tone, quicker response and increased tuning stability. Martin's impeccable standards for acoustic guitar tone are embedded in our string design and precision manufacturing process. \r\n\r\nLimited Time Offer - Strings Value Pack!\r\nPhospohor Bronze\r\n.011 .015 .023 .032 .042 .052","brand":"Martin Strings","offers":[{"title":"Default Title","offer_id":43253158641849,"sku":"41\/MA535PROMOPK3","price":31.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/6598\/8281\/products\/41-MA535PROMOPK3.png?v=1683760709","url":"https:\/\/www.upweymusic.au\/products\/martin-authentic-custom-light-11-52-promo-3pk","provider":"Upwey Music","version":"1.0","type":"link"}