{"product_id":"test-stones","title":"Test Stones","description":"Genuine natural Arkansas test stones, available in two sizes, are used with solutions and test needles to determine the karat value of articles to be tested. Economy black ôglassö stone also available.","brand":"Kingsley North","offers":[{"title":"Arkansas Stone 2-1\/2\" x 1-1\/2\" x 1\/4\"","offer_id":53461252997427,"sku":"6-2227","price":26.8,"currency_code":"USD","in_stock":true},{"title":"Economy Stone 2' x 1-1\/2\" x 3\/16\"","offer_id":53461253062963,"sku":"6-2229","price":3.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/5768\/6323\/files\/6-2227.jpg?v=1785228006","url":"https:\/\/kingsleynorth.com\/products\/test-stones","provider":"Kingsley North","version":"1.0","type":"link"}