{"product_id":"calendar-puzzle","title":"Perpetual Calendar Puzzle","description":"\u003cp\u003eThe perpetual calendar puzzle is a 365 day brain teaser disguised as a calendar. Each day, rearrange the precision-cut wooden pieces to reveal the date — a satisfying puzzle that never gets old.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt to Last\u003c\/strong\u003e — Laser-cut from premium birch plywood, this calendar is crafted for durability and designed to sit beautifully on any desk or shelf for years to come.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA Daily Mental Challenge\u003c\/strong\u003e — Perfect for anyone who craves a moment of focus each morning. Develops spatial reasoning and logical thinking — no screens, no batteries, just you and the puzzle.\u003c\/p\u003e","brand":"scienceSeeds","offers":[{"title":"Default Title","offer_id":52147222348087,"sku":"SPUZBRCAL","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0425\/7079\/files\/365-in-one-daily-calendar-puzzle-pieces.jpg?v=1778793512","url":"https:\/\/scienceseeds.com\/products\/calendar-puzzle","provider":"scienceSeeds","version":"1.0","type":"link"}