{"product_id":"mefferts-mini-ghost-cube-keychain-3x3x3-twisty-puzzle-black-magic-adult-teenager-intelligence-toy-brain-teaser-challenge-105572630813-0gesy","title":"Meffert's Mini Ghost Cube Keychain - 3x3x3 Twisty Puzzle Brain Teaser","description":"\u003cp\u003e\u003cstrong\u003eMeffert's Mini Ghost Cube Keychain - The Ultimate Portable Brain Teaser\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTake the challenge anywhere with this compact keychain version of the legendary Ghost Cube. Designed by inventor Adam G. Cowan and crafted by Meffert's, this 3x3x3 twisty puzzle offers a unique shape-shifting experience that will test your spatial reasoning and problem-solving skills.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Meffert's - trusted name in quality puzzles\u003c\/li\u003e\n\u003cli\u003eSize: Compact 43mm × 43mm × 43mm\u003c\/li\u003e\n\u003cli\u003eWeight: Lightweight 57g - perfect for on-the-go\u003c\/li\u003e\n\u003cli\u003eColor: Sleek black finish\u003c\/li\u003e\n\u003cli\u003eMaterial: Durable ABS plastic construction\u003c\/li\u003e\n\u003cli\u003eKeychain design for portability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePerfect For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdults seeking a mental challenge\u003c\/li\u003e\n\u003cli\u003eTeenagers developing problem-solving skills\u003c\/li\u003e\n\u003cli\u003ePuzzle collectors and enthusiasts\u003c\/li\u003e\n\u003cli\u003eUnique gift for brain teaser lovers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis intelligence toy combines the classic 3x3x3 mechanism with an irregular ghost cube design, creating a challenging and rewarding puzzle experience. Whether you're a seasoned cuber or new to twisty puzzles, the Mini Ghost Cube will keep you engaged for hours.\u003c\/p\u003e","brand":"KEYSTONE CART","offers":[{"title":"Black","offer_id":50826158473501,"sku":"177122299;20260111;17681724960KxZe","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/2574\/7741\/files\/88272a79-e596-4070-b026-a6fc4c635a51.png?v=1768172502","url":"https:\/\/www.keystonecart.shop\/products\/mefferts-mini-ghost-cube-keychain-3x3x3-twisty-puzzle-black-magic-adult-teenager-intelligence-toy-brain-teaser-challenge-105572630813-0gesy","provider":"KEYSTONE CART","version":"1.0","type":"link"}