70Pcs Strong Rare Earth Magnets, 18x3mm Round Fridge Neodymium Magnets, Powerful for Fridge, DIY, Building, Scientific, Craft, and Office

70Pcs & Exquisite Package- Our set contains 70pcs magnets (Size: 18x3mm/ 0.71 * 0.12 inch), and the magnets are well-protected during transit. Scratch-free Technology- Each of our super strong magnets features a smooth surface, allowing for easy removal without leaving scratches on your refrigerator or office board. No need to worry about scratching the fridge or your new table anymore. The magnetic flux of our product is below 50 kG²/mm². High Quality Round Disc Magnets- Our small earth magnets are crafted from high-quality neodymium metal with three layers of protection, resistant to corrosion and oxidation, which greatly enhance the durability of the tiny magnets and can perfectly satisfy your needs. Unlimited Uses- You can utilize the strong craft magnets when displaying photos, greeting cards, or working session papers as an aid. They also help store items or secure things like charging cables, fountain pens, and sticky notes. The heavy duty neodymium magnets are extremely useful for home and office settings. Professional Brand- Manufactured under ISO 9001 Quality Systems. Warning- Not a toy. Strictly for users aged 14+. Children under 14 are prohibited from use, as improper use of magnets may pose a swallowing hazard