{"product_id":"iron-powder-magnetic-field-coarse-bits-fine-iron-powder-filings","title":"Iron Powder - Magnetic Field - Coarse Bits \/ Fine Iron Powder Filings","description":"\u003cp\u003eType A: Fine Powder (For 2D magnetic field patterns)\u003c\/p\u003e\u003cp\u003eType C: Coarse Iron Bits (Note: Difficult to form patterns with ferrite educational magnets - for larger stronger neodymium magnets to make larger patterns)\u003cbr\u003eFor other types \/ requirements (e.g. AR grade, mesh 300, etc), please contact us - items by availability. \u003cbr\u003e\u003cbr\u003ePackage includes: Iron Powder \/ Bits only - packaging may differ\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003eThere iron filings are used to view magnetic field patterns. While commonly used in primary school experiments, this is not a toy. Adult supervision required. For other accessories and magnets, please view our other listings \/ contact us.\u003cbr\u003e\u003cbr\u003eSprinkle the iron filings over gently and slowly to form pattern. \u003cbr\u003e\u003cbr\u003eFor other accessories (e.g. suitable magnets \/ plastic film \/ acrylic sheet), please contact us. \u003c\/p\u003e","brand":"SG Magnetics","offers":[{"title":"Type A - Fine Iron Powder Only","offer_id":47472221192341,"sku":null,"price":18.0,"currency_code":"SGD","in_stock":true},{"title":"Type C - Coarse Iron Bits Only","offer_id":47472221225109,"sku":null,"price":14.0,"currency_code":"SGD","in_stock":true},{"title":"Accessories - Contact Us in Advance","offer_id":47472221257877,"sku":null,"price":20.0,"currency_code":"SGD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/3818\/5621\/files\/file_a2556457-d583-4b07-ad7b-e95571ab5982.jpg?v=1782100906","url":"https:\/\/www.sgmagnetics.com\/products\/iron-powder-magnetic-field-coarse-bits-fine-iron-powder-filings","provider":"SG Magnetics","version":"1.0","type":"link"}