{"product_id":"b0h7rrb1q5","title":"Green Magnetic Field Viewing Film Multi-Size Flexible Magnetic Flux Visual Detector For Physics Education Research Reusable Portable Magnetic Field Viewer Sheet(25x35mm)","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eDistinct Green Magnetic Sensing Film: Built with micro-encapsulated magnetic sensitive particles, instantly shows clear magnetic flux line patterns when laid on any magnetic for source for intuitive observation.\u003c\/li\u003e\n\u003cli\u003eMultiple Optional for mini: Available in 25×35mm, 30×50mm and 40×45mm compact dimensions, suitable for small magnet samples, tiny electronic magnetic parts and narrow test spaces.\u003c\/li\u003e\n\u003cli\u003eUltra-Flexible Portable Design: Lightweight thin film can be bent to fit curved surfaces, easy to store in teaching kits or tool bags and carry for field inspection.\u003c\/li\u003e\n\u003cli\u003eWide for educational \u0026amp; Industrial Application: Perfect for school physics teaching, laboratory magnet research, factory magnet quality testing, product magnetic structure analysis and science hobby projects.\u003c\/li\u003e\n\u003cli\u003eSimple Operation \u0026amp; Reusable: No power supply required, just place the film on magnetic surfaces to view invisible magnetic fields; automatically recovers for repeated long-term use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"BrightMinds","offers":[{"title":"Default Title","offer_id":47666907840596,"sku":"SPH-B0H7RRB1Q5","price":10.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/3590\/1780\/files\/21DzQZoE2lL._AC_SL1500.jpg?v=1789309917","url":"https:\/\/learnbrightminds.com\/products\/b0h7rrb1q5","provider":"BrightMinds","version":"1.0","type":"link"}