{"product_id":"magnetic-field-viewing-film-magnet-viewer-sheet","title":"Magnetic Field Viewing Film - Magnet Viewer Sheet","description":"\u003cp\u003eUseful for viewing the invisible magnetic field lines of magnets. \u003cbr\u003e\u003cbr\u003eProduct Size: Approx. Length 90mm x Width 54mm (Name Card Size)\u003c\/p\u003e\u003cp\u003eViewing Film Size: Approx. Length 80 x Width 40mm\u003cbr\u003e\u003cbr\u003ePackage includes: 1 Viewing Card Only\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eMagnets and accessories not included unless otherwise stated. You can consider getting magnets from our other listings. Different magnets will produce different field patterns. Some popular choices are: Neodymium countersunk magnets, flexible magnetic strip, Neodymium disc magnets, neodymium block magnets, . We also have special shaped magnets available by request.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eItem does not come in any Packaging.\u003c\/p\u003e","brand":"SG Magnetics","offers":[{"title":"Film Only","offer_id":47472221356181,"sku":null,"price":15.0,"currency_code":"SGD","in_stock":true},{"title":"Film + Magnets (given at random - clearance stock)","offer_id":47472221388949,"sku":null,"price":16.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/3818\/5621\/files\/file_5ee58ca1-b929-4d3a-8d7d-87a0339f56a3.jpg?v=1782100926","url":"https:\/\/www.sgmagnetics.com\/products\/magnetic-field-viewing-film-magnet-viewer-sheet","provider":"SG Magnetics","version":"1.0","type":"link"}