Neodymium Sphere Refrigerator Magnets N42 0.5" Diameter - 16 Pack, 1/2 Inch Round Rare Earth Magnets for Commercial, Educational, Research, Professional, or Industrial Purposes Only

1/2" Sphere Magnets

• 【Neodymium】- Made with rare earth materials like neodymium, iron, and boron, our magnets are very strong for their size, with a high grade of N42.
• 【Rust-Resistant】- Protected with a three-layer Nickel-Copper-Nickel coating, these magnets stay shiny and rust-free, even after long exposure to air.
• 【Many Uses】- These small, handy magnets can be used for crafting, model building and more.
• 【Handle Carefully】- Strong magnets can pinch fingers. When separating large magnets, do it the right way to avoid breaking them. Keep them away from pacemakers and children for safety.
• 【Quality Guarantee】- If you receive a damaged or wrong magnet, contact us, and we’ll make it right. We stand by the quality and accuracy of our products.