BYKES 12 Neodymium Bar Magnets Strong Magnets Refrigerator Magnets Super Strong Rare Earth Craft Magnets 1/2 x 1/4 x 1/4 inch Bar N48

Size: 1/2" long x 1/4" wide x 1/4" thick bars Nickel (Ni) Plated (silver-like shine) Grade: N48 - Extremely powerful magnetic material Magnetization: Through Thickness WARNING: VERY STRONG MAGNETS. KEEP OUT OF REACH OF ALL CHILDREN. THIS IS NOT A TOY. Set Contains - 12 Neodymium  MagnetsSize - 1/2 x 1/4 x 1/4 inchShape - BarGrade - N48 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. These magnets are not marketed for entertainm