Neodymium Magnets, Extra Strong Rare Earth Magnets for Fridge Whiteboard Office Noticeboard Crafts Kitchen Map, Small Mini Round Powerful Permanent N52 Grade Magnet Heavy Duty, 12x16mm, 12PCS

SUPER STRONG N52 MAGNETS: Rare earth high graded N52 neodymium magnets have a high resistance to demagnetization, will not lose their magnetization around other magnets or if dropped. Neodymium magnets are currently the strongest type of permanent magnet. POWERFUL MAGNETISM ADHESION: These super strength magnets are strong enough to hold up to 5 photos or 20+ pieces of A4 paper per magnet, which won't slide down easily on metallic surface. [NOT suitable for glass magnetic board!] [NOT for children under six years old due to the size of small parts!] LONG LASTING TRIPLE COATING DESIGN: Made of three layer (Nickel + Copper + Nickel) Triple coating and heavy duty industrial N52 grade material, which has high resistance to oxidation and corrosion. It is durable and long lasting. MULTI-FUNCTIONAL USE: These magnets are perfect at work for sticking receipts, tasks, papers or instructions against a magnetic board or at home for hanging kids art work or family photos against the fridge. Ideal for model building, for crafting, experimentation and fixtures of all kinds. SCRATCH SAFE: Anti-scratch coating polished magnets for better grip on a smooth surface and further protection. No worry about the scratches any more.