{"product_id":"professor-puzzle-e-mc2-metal-puzzles-the-einstein-collection","title":"Professor Puzzle E=MC2 Metal Puzzles (The Einstein Collection)","description":"\u003cp\u003eFormed of the symbols of Einsteins ground-breaking E=mc2 equation, see if you can separate the two pieces of each metal puzzle and then reattach them.\u003c\/p\u003e\n\u003cp\u003eDeveloped in 1905, Einsteins famous theory enabled people to fully grasp the correlation between mass and energy. Even if you cannot understand the intricacies of the equation itself, attempting to solve this puzzle provides just the sort of mental stimulation that Einstein would have loved!\u003c\/p\u003e\n\u003cp\u003eSuitable for Adults and Kids Age 8+\u003c\/p\u003e\n\u003cp\u003eProduct Box Size: 3cm x 21cm x 9cm\u003c\/p\u003e","brand":"Professor Puzzle","offers":[{"title":"Default Title","offer_id":39987916832950,"sku":"EIN2324","price":119.0,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/4312\/9782\/products\/EIN2324_2.jpg?v=1624524201","url":"https:\/\/www.cartoleriacolombo.xyz\/zh\/products\/professor-puzzle-e-mc2-metal-puzzles-the-einstein-collection","provider":"Simply Toys HK","version":"1.0","type":"link"}