{"product_id":"national-geographic-professional-rock-tumbling-kit-platinum-series-ultra-quiet-2-lb-barrel-rocks","title":"NATIONAL GEOGRAPHIC Professional Rock Tumbling Kit - Platinum Series Ultra Quiet, 2 Lb. Barrel, Rocks,","description":"The National Geographic Professional Rock Tumbling Kit - Platinum Series is a high-end, ultra-quiet rock tumbler designed for enthusiasts and hobbyists. This kit features a large 2-pound (approximately 0.9 kg) capacity barrel, allowing for tumbling a significant quantity of rocks in a single batch. It offers three selectable speeds for customized tumbling cycles and includes a digital timer with settings adjustable by days and hours for precise control. A key feature is its sound-dampening cover, engineered to make operation exceptionally quiet, making it suitable for indoor use in homes, apartments, or shared spaces. The all-in-one kit comes with 1 pound of assorted rough rocks ready for tumbling, four stages of polishing grit, a newly designed strainer for easy cleaning, and five jewelry fastenings to create finished pieces. It also includes National Geographic's exclusive, reusable GemFoam rock polisher, which is used with water in the final tumbling stage to achieve a brilliant, high-shine finish on the polished stones. The product is developed by Blue Marble, a company recognized for award-winning educational products.","brand":"NATIONAL GEOGRAPHIC","offers":[{"title":"Default Title","offer_id":46322645598358,"sku":"P78J61BD","price":87.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0514\/3520\/8854\/files\/ow5osw6hglensavzslf5.jpg?v=1775060554","url":"https:\/\/blitzstock.com\/products\/national-geographic-professional-rock-tumbling-kit-platinum-series-ultra-quiet-2-lb-barrel-rocks","provider":"Blitzstock","version":"1.0","type":"link"}