{"product_id":"true-genius-grecian-bottle-glass-brain-teaser","title":"True Genius Grecian Bottle Glass Brain Teaser","description":"\"A glass bottle brainteaser puzzle — use gravity, friction, and the objects sealed inside to empty the Grecian Bottle, then face the real challenge: putting everything back exactly as it started.\n\nThere's no force and no tricks, just physics and patience. Emptying the bottle is hard; restoring it to its original state is harder — a two-act puzzle that keeps working long after the first solve. Between attempts, the glass bottle reads as decor on a desk or shelf.\n\nWhy retailers stock it:\n• Physics-based mechanic is a refreshing change from twist-and-tangle puzzles\n• Glass construction gives it genuine gift-shelf presence\n• Two-stage challenge doubles the engagement per sale\n• Part of the True Genius collection, a best-selling line for smart, bookish gifts\n\nDetails:\n• Gravity-and-friction bottle puzzle with objects inside\n• Approx. 2.9\"\" x 1.2\"\" x 7.8\"\"\n• Part of the True Genius collection of history-inspired brainteasers\"","brand":"Project Genius","offers":[{"title":"Default Title","offer_id":49969682022642,"sku":"TG004","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/8732\/4658\/files\/f7d694969b23e46d9189b3c9bbb566b5ced5c6530266495abb3263383d5d8189.jpg?v=1787512252","url":"https:\/\/collectibleplayingcards.com\/products\/true-genius-grecian-bottle-glass-brain-teaser","provider":"Collectible Playing Cards","version":"1.0","type":"link"}