15x4mm Powerful Neodymium Magnet N35 NdfeB Permanent Magnetic imanes Round Super Strong Fridge Magnets DIY

Product Ingredients : No dysprosium or terbium Product Type : Magnetic Materials High-concerned chemical : None With Holes : No Shape : Sheet Composite : Neodymium Magnet Model Number : ,15x4-5pcs,15x4-10pcs,15x4-20pcs,15x4-50pcs,15x4-100pcs Type : Permanent Origin : Mainland China