BYKES Neodymium Super Strong Extremely Powerful Rare Earth Refrigerator Magnets 1/2" x 1/2" x 1/16" Square N42 - Set of 80

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 and 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 durability and protection against corrosion.   Set Contains - 80 Neodymium  MagnetsSize - 1/2 x 1/2 x 1/16 InchShape - SquareGrade - N42   WARNING: THIS IS NOT A TOY. These magnets are not marketed nor intended for entertainment, such as puzzle working, sculpture building, mental stimulation, or stress relief. Please note: That by purchasing these magnets you agree to not use them as a manipulative or construction item for entertainment, such as puzzle working, sculpture building, mental