{"product_id":"lock-key","title":"Lock \u0026 Key Assortment","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eChallenge the PhD in your family with a trick lock puzzle! We love these brainteasers as smart stocking stuffers. Each metal lock puzzle is solved in a completely different way with a range of difficulties and is harder to solve than it looks. Grab a few - they make beautiful desk toys or fidgets for teens and adults.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable in 3 different styles: Grecian Trick Lock, Roman Latch Lifter, and Egyptian Pin Lock, each sold separately.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFrom Project Genius for ages 8+ yrs.\u003c\/em\u003e\u003c\/p\u003e","brand":"Project Genius","offers":[{"title":"Default Title","offer_id":45097420390453,"sku":"1086851","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2032\/3719\/files\/Screenshot2026-03-31at12.21.53PM.png?v=1774981425","url":"https:\/\/montanatoys.com\/products\/lock-key","provider":"Imagination Station","version":"1.0","type":"link"}