{"product_id":"4x4-practice-cube-edges","title":"4x4 Practice Cube (Edges)","description":"\u003cp data-start=\"118\" data-end=\"364\" class=\"\"\u003eLevel up your edge pairing with this focused training tool. The 4x4 Practice Cube (Edges) features all-black pieces except for the edges, helping you zero in on one of the most important parts of a 4x4 solve: edge recognition and pairing.\u003c\/p\u003e\n\u003cp data-start=\"366\" data-end=\"667\" class=\"\"\u003eBy eliminating color distractions from corners and centers, this cube sharpens your ability to spot, track, and pair edges efficiently — boosting your lookahead, accuracy, and overall speed. Whether you're refining your method or pushing for faster times, this cube is built to improve your edge game.\u003c\/p\u003e","brand":"Calvin's Puzzle","offers":[{"title":"Default Title","offer_id":42585932628051,"sku":"14005_0_0","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0035\/5205\/1273\/files\/4x4_20Practice_20Cube_20_Edges.jpg?v=1742841086","url":"https:\/\/thecobicle.com\/en-ch\/products\/4x4-practice-cube-edges","provider":"TheCubicle","version":"1.0","type":"link"}