{"product_id":"3-micron-aluminium-oxide-polish-mirror-finish","title":"Aluminium Oxide Polish","description":"\u003ch2\u003eAchieve a true \"wet-look\" mirror shine\u003c\/h2\u003e\n\u003cp\u003eYour final polish stage determines whether your rocks look merely smooth or genuinely spectacular. Many types of polish that come with your rock tumbler fall short - pumice powder is too soft to bring out a shine on hard stones and silicon carbide is too aggressive to ever create a high-lustre finish.\u003c\/p\u003e\n\u003cp\u003eOur \u003cstrong\u003e3-Micron Aluminium Oxide\u003c\/strong\u003e is widely considered the \"Gold Standard\" final-stage polish for lapidary hobbyists. Notoriously hard to find in the UK, this ultra-fine powder is the secret to achieving that coveted, \u003cstrong\u003eglass-like \"wet-look\" mirror shine \u003c\/strong\u003eon hard rocks and minerals.\u003c\/p\u003e","brand":"Tumbling Essentials","offers":[{"title":"100g (in a reusable container)","offer_id":55119646687569,"sku":null,"price":9.0,"currency_code":"GBP","in_stock":true},{"title":"200g (in a reusable container)","offer_id":55119646720337,"sku":null,"price":16.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/4000\/4177\/files\/Obraz-Canva_AI_9_pa_2026_17_38_12_20261009_173838_0000.jpg?v=1791564089","url":"https:\/\/tumblingessentials.com\/products\/3-micron-aluminium-oxide-polish-mirror-finish","provider":"Tumbling Essentials","version":"1.0","type":"link"}