{"product_id":"rock-tumbling-media-corn-cob","title":"Rock Tumbling Media - Corn Cob","description":"\u003cp\u003eCorn cob media is a lightweight organic polishing media used mainly for dry polishing and buffing, not for standard we rock tumbling. It's best for improving a shine on metal, shell, glass, and some already smoothed stones when paired with a polishing compound. It is commonly used in vibratory tumblers and less common in rotary. Dry polishing is not a replacement for normal wet tumbling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse corn cob only with completely dry material\u003c\/strong\u003e and a small amount of polishing compound. Too much moisture causes clumpy and uneven polish.\u003c\/p\u003e","brand":"Rocks Canada","offers":[{"title":"Medium - 16oz - 1.5 lb","offer_id":43753817833537,"sku":"RC-MEDIA-CC-16OZ","price":6.95,"currency_code":"CAD","in_stock":true},{"title":"Large - 32oz - 3 lb","offer_id":43753817866305,"sku":"RC-MEDIA-CC-32OZ","price":8.95,"currency_code":"CAD","in_stock":true},{"title":"Bulk - 10 lb","offer_id":43753817899073,"sku":"RC-MEDIA-CC-10LB","price":22.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/6400\/9537\/files\/bulk_fed38fd8-b6f6-47d8-943a-c1d72b395f50.png?v=1775680763","url":"https:\/\/rockscanada.ca\/products\/rock-tumbling-media-corn-cob","provider":"Rocks Canada by All-Star Telescope","version":"1.0","type":"link"}