{"product_id":"cubershop-yj-mgc-4x4-magnetic-stickerless-speed-cube-b09b698qmm","title":"CuberShop YJ MGC 4x4 Magnetic Speed Cube, 60mm Stickerless Puzzle","description":"\u003cp\u003eThe CuberShop YJ MGC 4x4 magnetic speed cube is built for solvers who have outgrown a basic 4x4 and want magnetic feedback on every turn. A 96-magnet layout snaps layers into place during fast algorithms, and the stickerless body keeps the colors from peeling. It suits practice at home and timed solves at a meet.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSize: approx. 60 mm, weight about 114 g\u003c\/li\u003e\n\u003cli\u003eMagnets: 96 internal magnets\u003c\/li\u003e\n\u003cli\u003eFinish: stickerless colored plastic\u003c\/li\u003e\n\u003cli\u003eIncluded: cube, screwdriver, 6 strong springs, 6 weak springs, spare magnets\u003c\/li\u003e\n\u003cli\u003eStyles available: YJ MGC 4x4, MGC 5x5, MGC 6x6, MGC 7x7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow the MGC handles\u003c\/h2\u003e\n\u003cp\u003eMultiple inner tracks, rounded contact geometry and carefully designed internal clearances improve stability and corner cutting during a quick solve. Anti-stick surfaces between the pieces keep turning smooth through a long session. The compact 60 mm, 114 g body is comfortable for repeated solves and extended training. Because the magnets give clear positioning feedback across the layers, turns align more clearly during rapid algorithms.\u003c\/p\u003e\n\u003ch2\u003eTuning and care\u003c\/h2\u003e\n\u003cp\u003eUse the included screwdriver to set the tension, then swap in the strong or weak springs until the feel matches your style. A 4x4 has a more complex core than a 3x3, so aggressive turning can pop a piece. Turn with control, especially during your first week, and give yourself practice time with the cube's speed. Spare magnets in the box cover basic maintenance. Keep the cube away from sand and lint, which can work into the tracks.\u003c\/p\u003e\n\u003cp\u003eCubers moving from a 3x3 will notice the extra center and edge pieces and the parity cases that come with even layers. Start with slow, full solves to learn the pairing steps, then push speed once the hands know the paths. The magnets help here, since a layer that stops square is a layer you can turn again without looking. Keep a timer handy and log your averages.\u003c\/p\u003e\n\u003ch2\u003eSafety information\u003c\/h2\u003e\u003cp\u003eWARNING: CHOKING HAZARD -- Small parts. Not for children under 3 yrs.\u003c\/p\u003e\n\u003cp\u003eSee more \u003ca href=\"\/collections\/toys-games-for-babies-kids\"\u003espeed cubes and brain teaser puzzles\u003c\/a\u003e at Big Frenchies.\u003c\/p\u003e","brand":"DS-AMZ","offers":[{"title":"MGC 7x7","offer_id":50654458020080,"sku":"AMZ-B09B6B76DH","price":97.48,"currency_code":"USD","in_stock":true},{"title":"YJ MGC 4x4","offer_id":50654458052848,"sku":"AMZ-B09B698QMM","price":57.48,"currency_code":"USD","in_stock":true},{"title":"MGC 5x5","offer_id":50654458085616,"sku":"AMZ-B0G1JVNCG6","price":64.98,"currency_code":"USD","in_stock":true},{"title":"MGC 6x6","offer_id":50654458118384,"sku":"AMZ-B09B6B67KF","price":67.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0434\/7985\/9361\/files\/61fOMjrEpqL._AC_SL1500.jpg?v=1792810075","url":"https:\/\/www.bigfrenchies.com\/products\/cubershop-yj-mgc-4x4-magnetic-stickerless-speed-cube-b09b698qmm","provider":"BIG FRENCHIES","version":"1.0","type":"link"}