{"product_id":"smithsonian-magic-rocks-value-set","title":"Smithsonian Magic Rocks Value Set","description":"\u003cp\u003eCreate a brilliant underwater crystals with this kit! Place your coloured stones (metal salt crystals) into the magic solution (sodium silicate dissolved in water) and watch them grow into colourful crystal formations.\u003c\/p\u003e\n\u003cp\u003eIn six hours, repeat these steps and watch with amazement as your rocks expand into colorful stalagmite-like towers. Each set includes a sticker sheet.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWatch colourful crystal formations grow before your eyes!\u003c\/li\u003e\n\u003cli\u003eRocks grow to different heights up to 4\" tall.\u003c\/li\u003e\n\u003cli\u003eCrystals begin growing in just 10 minutes.\u003c\/li\u003e\n\u003cli\u003eAges 10+\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Smithsonian","offers":[{"title":"Default Title","offer_id":53269977956634,"sku":"042409527450","price":27.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0389\/0400\/4653\/files\/Screenshot2026-10-30130201.png?v=1793390609","url":"https:\/\/www.coast2coastclothingco.ca\/products\/smithsonian-magic-rocks-value-set","provider":"C2C Clothing Co","version":"1.0","type":"link"}