{"product_id":"advwin-electric-rock-tumbler-kit-with-5-day-timer-490500200","title":"Advwin Electric Rock Tumbler Kit with 5-Day Timer","description":"\u003cp\u003eThe Rock Tumbler Polisher Kit transforms rough stones into gleaming treasures. It features a 1-5 day adjustable timer for four precise grit stages, making it perfect for hands-on learning. Equipped with a noise reduction cover and double waterproof design, it¡¯s ideal for home use without disturbing others. Encourage kids to explore geology, develop patience, and ignite creativity by turning polished stones into DIY jewelry¡ªcombining fun with STEM education.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures£º\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Rock Tumbler Polisher Kit:\u003c\/strong\u003e Includes a detachable soft rubber polishing bucket (child-safe), double-layer sealing cover (anti-leakage), noise reduction \u0026amp; sound insulation cover, and 4 packs of grinding stone powder (each 50g) for multi-stage polishing. Durable and safe for kids to use under adult supervision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-5 Days Adjustable Timer: \u003c\/strong\u003eAccurate digital timer for hands-off tumbling¡ªcustomize 1-5 days per stage to match different stone hardness, perfectly supporting four-step grit polishing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective Noise Reduction:\u003c\/strong\u003e Equipped with a sound insulation cover that cuts noise in half, allowing quiet operation at home without disturbing neighbors or family.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Waterproof Design:\u003c\/strong\u003e Reinforced double-layer sealing cover prevents water leakage during the polishing process, ensuring safe use of electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTEM Learning \u0026amp; Creativity Cultivation:\u003c\/strong\u003e Lets children experience the full stone polishing process (four stages) to develop patience and hands-on skills. Comes with DIY jewelry accessories (necklace \u0026amp; pendant) to turn polished stones into personalized ornaments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFour-stage progressive polishing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNoise reduction \u0026amp; sound insulation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1-5 day adjustable timer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDouble waterproof anti-leakage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChild-safe soft rubber polishing bucket\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDIY jewelry making (necklace \u0026amp; pendant accessories)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCultivates patience and hands-on ability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eColour: Black\u003c\/p\u003e\n\u003cp\u003eProduct Material: ABS + Soft Rubber (Polishing Bucket)\u003c\/p\u003e\n\u003cp\u003eTimer: 1-5 Days (Adjustable)\u003c\/p\u003e\n\u003cp\u003eGrinding Stages: 4 Stages (Step 1-4 Grit Powder)\u003c\/p\u003e\n\u003cp\u003eGrinding Stone Powder: 4 Packs (Each Net Wt 1.76oz\/50g)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProducts include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 x Rock Tumbler Body\u003c\/p\u003e\n\u003cp\u003e1 x Raw Stones\u003c\/p\u003e\n\u003cp\u003e1 x Power Cord\u003c\/p\u003e\n\u003cp\u003e1 x Measuring Cup (Random)\u003c\/p\u003e\n\u003cp\u003e4 x Grinding Stone Powder (Step 1-4, 50g each)\u003c\/p\u003e\n\u003cp\u003e1 x Detachable Soft Rubber Polishing Bucket\u003c\/p\u003e\n\u003cp\u003e1 x Noise Reduction \u0026amp; Sound Insulation Cover\u003c\/p\u003e\n\u003cp\u003e1 x Double-Layer Sealing Cover\u003c\/p\u003e\n\u003cp\u003e1 x Necklace Accessories\u003c\/p\u003e\n\u003cp\u003e1 x Pendant Accessories\u003c\/p\u003e\n\u003cp\u003e1 x User Manual\u003c\/p\u003e","brand":"Advwin","offers":[{"title":"Default Title","offer_id":52049889427765,"sku":"490500200#SF","price":58.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/0027\/3205\/files\/f13210c19b85684b.jpg?v=1766116057","url":"https:\/\/811a17.myshopify.com\/products\/advwin-electric-rock-tumbler-kit-with-5-day-timer-490500200","provider":"Advwin_lasoo","version":"1.0","type":"link"}