{"product_id":"ernie-ball-medium-light-earthwood-bell-bronze-acoustic-guitar-strings-12-54","title":"ERNIE BALL MEDIUM LIGHT EARTHWOOD BELL BRONZE ACOUSTIC GUITAR STRINGS 12-54","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eDeveloped in collaboration with John Mayer, Ernie Ball Earthwood Bell Bronze strings have been carefully crafted to meet John's exacting standards, providing a new voice for your acoustic guitar. Inspired by alloys used traditionally for bells and cymbals, Ernie Ball's proprietary Bell Bronze acoustic guitar strings offer a richer, fuller sound than any other string in our catalog. These strings will breathe new life into your guitar! Gauges .012, .016, .024w, .032, .044, .054\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Ernie Ball","offers":[{"title":"Default Title","offer_id":67885458194537,"sku":"AC0140","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0042\/9431\/2054\/files\/Screenshot2026-10-28at4.35.24PM.png?v=1793219736","url":"https:\/\/watchtowerguitars.com\/products\/ernie-ball-medium-light-earthwood-bell-bronze-acoustic-guitar-strings-12-54","provider":"Watchtower Guitars","version":"1.0","type":"link"}