{"product_id":"qianman-color-window-magnetic-piece-childrens-educational-pipe-ball-toy-boy-multi-functional-magnetic-assembly-building-block-baby","title":"Qianman color window magnetic piece children's educational pipe ball toy boy multi-functional magnetic assembly building block baby","description":"\u003cdiv id=\"offer-template-0\"\u003eProduct Introduction Section\u003cbr\u003e\nTurn simple block play into amazing rolling ball fun with these transparent magnetic marble run tiles! These glossy clear magnetic bricks include straight pipes, U-curved tunnels, spiral slopes, cross channels and vertical tower panels. Kids can stack and connect them freely to build towering multi-story pipelines, winding downhill raceways and complicated marble mazes.\u003cbr\u003e\nOnce the 3D track is finished, drop small marbles into the top entrance and watch them roll smoothly through the clear colorful tunnels. Children can visually observe how gravity changes the speed and direction of the rolling balls, turning abstract physics knowledge into vivid hands-on experience.\u003cbr\u003e\nEvery piece has built-in strong multi-sided magnets, so structures stay stable without collapsing. The bright translucent plastic makes the whole track look gorgeous when light shines through. This open-ended STEM toy encourages endless creative building, keeping boys and girls occupied for hours of screen-free independent play at home, preschool and daycare.\u003cbr\u003e\nHigh-Transparency Clear Pipeline Design\u003cbr\u003e\nThe biggest highlight of this marble run set is the fully transparent pipe structure:\u003cbr\u003e\nVibrant translucent red, blue, green, orange bricks let you clearly see marbles rolling inside every tunnel\u003cbr\u003e\nLight passes through the colorful blocks, creating a stunning glowing track effect\u003cbr\u003e\nKids can observe the whole rolling path without blind corners, easily troubleshoot blocked marble routes\u003cbr\u003e\nThis visual experience makes gravity physics play far more immersive and interesting than ordinary solid plastic race tracks.\u003cbr\u003e\nMulti-Side Strong Magnetic Connection\u003cbr\u003e\nEvery tile has embedded powerful magnets on multiple faces:\u003cbr\u003e\nBricks stick tightly together horizontally and vertically, supporting tall multi-layer tower construction\u003cbr\u003e\nNo loose or wobbly joints, high arched overpasses and elevated slopes stay firmly in place\u003cbr\u003e\nEasy for small toddler hands to snap together and take apart repeatedly\u003cbr\u003e\nNo tedious interlocking studs, no stuck bricks, pure free-form building fun\u003cbr class=\"img-brk\"\u003e\n\u003cimg alt=\"undefined\" cke-id=\"img95\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cbu01.alicdn.com\/imgextra\/i2\/6000000005712\/O1CN01vzxiv91s49Tg27ngW_!!6000000005712-0-cbu_global_ai_agent.jpg\"\u003e\u003cbr class=\"img-brk\"\u003e\n\u003cdiv\u003e\u003cimg alt=\"undefined\" cke-id=\"img96\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cbu01.alicdn.com\/imgextra\/i2\/6000000004152\/O1CN010D2Pla1gXfcBwTFQ9_!!6000000004152-0-cbu_global_ai_agent.jpg\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Gingobuy","offers":[{"title":"A set of track color window 42PCS, free storage box. \/ New strong magnetic set","offer_id":46623681020065,"sku":null,"price":92.1,"currency_code":"USD","in_stock":true},{"title":"A set of track color window 68PCS, free storage box. \/ New strong magnetic set","offer_id":46623681052833,"sku":null,"price":140.28,"currency_code":"USD","in_stock":true},{"title":"A set of track color windows 100PCS, free storage box. \/ New strong magnetic set","offer_id":46623681085601,"sku":null,"price":197.49,"currency_code":"USD","in_stock":true},{"title":"A set of track color windows 128PCS, free storage box. \/ New strong magnetic set","offer_id":46623681118369,"sku":null,"price":258.92,"currency_code":"USD","in_stock":true},{"title":"A set of track color windows 238PCS, free storage box. \/ New strong magnetic set","offer_id":46623681151137,"sku":null,"price":472.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/7709\/0721\/files\/O1CN010NTNzz1IT2pvqXucJ__6000000000893-0-cbu_global_ai_agent.jpg?v=1782731389","url":"https:\/\/gingobuy.com\/products\/qianman-color-window-magnetic-piece-childrens-educational-pipe-ball-toy-boy-multi-functional-magnetic-assembly-building-block-baby","provider":"Gingobuy","version":"1.0","type":"link"}