{"product_id":"metal-brain-teaser-puzzle-lock","title":"Stainless Steel Brain Teaser Puzzle Lock Set","description":"\u003cp\u003eChallenge your mind with this classic metal brain teaser puzzle lock. Made from durable stainless steel, it offers a satisfying physical puzzle experience that tests logic, patience, and spatial reasoning.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCrafted from high-strength stainless steel for durability and a premium feel\u003c\/li\u003e\n\u003cli\u003eInspired by the traditional Luban lock design with a modern metal twist\u003c\/li\u003e\n\u003cli\u003eRequires no force—only clever thinking and problem-solving skills\u003c\/li\u003e\n\u003cli\u003eCompact and portable, perfect for travel, desk breaks, or social gatherings\u003c\/li\u003e\n\u003cli\u003eGreat for improving focus, logical thinking, and resilience in both kids and adults\u003c\/li\u003e\n\u003cli\u003eA fun and engaging way to unplug from screens and enjoy hands-on play\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal for family bonding, stress relief, or as a unique gift for puzzle enthusiasts.\u003c\/p\u003e","brand":"smartpicksfun","offers":[{"title":"2 Pieces","offer_id":54882682175826,"sku":"14:200006155#2PCS","price":21.99,"currency_code":"USD","in_stock":true},{"title":"1 Piece","offer_id":54882682208594,"sku":"14:350853#1PC","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/3323\/3490\/files\/Sf7f458c1373348bcbbf6cb8a625d191dj.webp?v=1790661753","url":"https:\/\/smartpicksfun.com\/products\/metal-brain-teaser-puzzle-lock","provider":"smartpicksfun","version":"1.0","type":"link"}