{"product_id":"advwin-professional-rock-tumbler-kit-for-adults-kids-490500500","title":"Advwin Professional Rock Tumbler Kit for Adults \u0026 Kids","description":"\u003cp\u003eThe Advwin Rock Tumbler Polisher Kit transforms rough stones into gleaming treasures.It offers nine speed levels and a 9-day timer for precise grit stages. Engineered for quiet operation, it’s ideal for home and classroom. Encourage Australian kids to explore geology, develop patience, and ignite a lifelong passion for\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"caps\"\u003eSTEM\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eComplete Rock Tumbler Polisher Kit:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eIncludes 12V 1A adapter and quiet barrel for safe, durable polishing of gemstones and rocks.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdjustable 9 Speed Settings\u003c\/b\u003e: From gentle to rapid polishing, tailor\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"caps\"\u003eRPM\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e(0-1020±10% Rpm) to each stone’s hardness.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUp to 9-Day Timer\u003c\/b\u003e: Accurate digital timer for hands-off tumbling—perfect for multi-step grit polishing.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWhisper-Quiet Operation:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eThe rock tumbler is low noise lets kids learn without distraction.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e\u003cspan class=\"caps\"\u003eSTEM\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eLearning \u0026amp; Patience Training:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eCultivates curiosity, fine motor skills and perseverance through hands-on geology experiments.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFast spinning\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLow noise\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e9-day timer\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e9 speeds\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCultivate children’s interests\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eColour: Green\u003cbr\u003eProduct Material: ABS\u003cbr\u003ePower: 8W\u003cbr\u003eNoise:\u0026lt;70dB\u003cbr\u003eNo-load Speed: 1020±10%Rpm\u003cbr\u003eTimer: 9 day\u003cbr\u003eSpeed: 9 Step\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePackage Contents:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e1 x Professional Rock Tumbler Kit\u003cbr\u003e3 x Belt\u003cbr\u003e1 x Various Rocks\u003cbr\u003e1 x User Manual\u003c\/p\u003e","brand":"Advwin","offers":[{"title":"Default Title","offer_id":49084869542144,"sku":"490500500#SF","price":89.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0436\/9589\/8780\/files\/db6278daaee34705.jpg?v=1785220156","url":"https:\/\/www.advwin.com.au\/products\/advwin-professional-rock-tumbler-kit-for-adults-kids-490500500","provider":"Advwin","version":"1.0","type":"link"}