{"product_id":"mineral-advent-calendar-2026-24-natural-stones-for-collectors","title":"Mineral Advent Calendar 2026 – 24 natural stones for collectors","description":"\u003ch2\u003eMineral Advent Calendar 2026 – 24 natural stones for collectors\u003c\/h2\u003e\u003cp\u003eCount down to Christmas with 24 natural stones, one behind each door.\u003c\/p\u003e\u003ch3\u003eDesign and Display\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e24 daily surprises:\u003c\/strong\u003e a different natural stone behind every door.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor collectors:\u003c\/strong\u003e a lovely gift for anyone who loves minerals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChristmas countdown:\u003c\/strong\u003e a daily surprise through December.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Advent calendar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContents:\u003c\/strong\u003e 24 natural stones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e collectors\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winkler","offers":[{"title":"Default Title","offer_id":55367242449233,"sku":null,"price":40.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/7924\/9233\/files\/8bc04a0c8d01cd.jpg?v=1792419475","url":"https:\/\/winklerboutique.com\/products\/mineral-advent-calendar-2026-24-natural-stones-for-collectors","provider":"Winkler Boutique","version":"1.0","type":"link"}