{"product_id":"key-chains-math-joke-for-math-geeks-entropy-is-not-what-it-used-to-be-kc-358264-1","title":"Key Chains Math joke for math geeks, entropy is not what it used to be. (kc-358264-1)","description":"Math joke for math geeks, entropy is not what it used to be. Key Chain is available in sets of 2, 4 and 6; making them perfect for sharing.  Image is printed on both sides and has a high gloss finish.  Measures 2 3\/8\" x 2 3\/8\" x 3\/8\" and are made of heavy duty durable plastic.  Rings and plastic clips included.","brand":"3dRose","offers":[{"title":"set of 2 Key Chains","offer_id":46322090901587,"sku":"kc_358264_1","price":9.99,"currency_code":"USD","in_stock":true},{"title":"set of 4 Key Chains","offer_id":46322090934355,"sku":"kc_358264_2","price":16.99,"currency_code":"USD","in_stock":true},{"title":"set of 6 Key Chains","offer_id":46322090967123,"sku":"kc_358264_3","price":24.99,"currency_code":"USD","in_stock":true},{"title":"DMA Key Chain","offer_id":46322090999891,"sku":"kc_358264_4","price":9.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/shop.prepare-ready.com\/products\/key-chains-math-joke-for-math-geeks-entropy-is-not-what-it-used-to-be-kc-358264-1","provider":"shop.prepare-ready.com","version":"1.0","type":"link"}