{"product_id":"500-aluminum-oxide-1-lb","title":"500 Grit Aluminum Oxide 1 lb","description":"A softer alternative to 600 silicon carbide pre-polish. It will work better on softer stones. We recommend the following stages in silicon carbide: 80, 200. Then 500 aluminum oxide. Followed by your choice of polish: micro alumina or cerium oxide.","brand":"Kingsley North","offers":[{"title":"Default Title","offer_id":53466181370163,"sku":"0-0350","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/5768\/6323\/files\/0-0350_500.jpg?v=1785224545","url":"https:\/\/kingsleynorth.com\/products\/500-aluminum-oxide-1-lb","provider":"Kingsley North","version":"1.0","type":"link"}