{"product_id":"4-x-4inch-magnetic-field-viewing-film-magnetic-field-viewer-magnetic-flux-display-magnet-pattern-detector-for-scientific","title":"4 x 4Inch Magnetic Field Viewing Film,Magnetic Field Viewer,Magnetic Flux Display,Magnet Pattern Detector,for Scientific","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlace the film as close as possible to the magnet\/item to observe the pattern changes.\u003c\/li\u003e\n\u003cli\u003eReusable and automatic recovery.\u003c\/li\u003e\n\u003cli\u003eClearly observe the patterns of the magnetic field.\u003c\/li\u003e\n\u003cli\u003eThe stronger magnets, the better the results.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: ModFurne","offers":[{"title":"Default Title","offer_id":48202313138327,"sku":"B0GN8Y79XT","price":23.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/1032\/2327\/files\/31UggqfVewL.jpg?v=1788506905","url":"https:\/\/tinkervanta.com\/products\/4-x-4inch-magnetic-field-viewing-film-magnetic-field-viewer-magnetic-flux-display-magnet-pattern-detector-for-scientific","provider":"TinkerVanta","version":"1.0","type":"link"}