{"product_id":"national-geographic-magnetic-marble-run-75-piece-stem-building-set-for-kids","title":"NATIONAL GEOGRAPHIC Magnetic Marble Run - 75-Piece STEM Building Set for Kids \u0026","description":"Brand New in box  as shown in pictures The NATIONAL GEOGRAPHIC Magnetic Marble Run is a 75-piece STEM building set designed for kids. this toy encourages creativity and problem-solving skills through magnetic marble racing challenges. With pieces imported from China, this building set provides hours of fun and learning for children of all ages. Perfect for young engineers and imaginative play, the Magnetic Marble Run is a great addition to any toy collection.","brand":"PNC Family FInds","offers":[{"title":"Default Title","offer_id":42805611135072,"sku":null,"price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/7919\/8304\/files\/IMG_20260607_105551647.jpg?v=1780849919","url":"https:\/\/pncfamilyfinds.com\/products\/national-geographic-magnetic-marble-run-75-piece-stem-building-set-for-kids","provider":"PNC Family FInds","version":"1.0","type":"link"}