BYKES 30-pc N45 Neodymium Super Strong Extremely Powerful Rare Earth Refrigerator Magnets Square 1/2" x 1/2" x 1/8"

Product Features 30 magnets per Package. 1/2 inch x 1/2 inch x 1/8 inch thick Square. Super Strong Top Quality Rare Earth Neodymium Magnets Magnetized through thickness, poles are on flate surfaces Pull Force: 7 lbs, Great performance, Strong N45 NdFeB Neodymium Magnets, WARNING: VERY STRONG MAGNETS. KEEP OUT OF REACH OF ALL CHILDREN. THIS IS NOT A TOY. Product Description Neodymium magnets are the worlds strongest magnets. We offer the highest quality neodymium magnets with consistent performance at the lowest price. Our strong neodymium magnets are designed & manufactured to meet stringent quality standards using the latest technology. Neodymium magnets (also known as Neo, NdFeB, NIB or super magnets) a type of rare earth magnets, are the permanent magnets made from neodymium, iron, boron and other minor elements. Nickel-Copper-Nickel triple layer coated for maximum neodymium magnets durability and protection against corrosion. WARNING: THIS IS NOT A TOY.