These 1/2-inch by 1/2-inch by 1/4-inch neodymium block magnets are designed to deliver strong, consistent magnetic performance in a compact, easy-to-use size. Made from high-quality rare earth material, they provide reliable holding power for a wide range of everyday, workshop, and precision applications. The square shape offers balanced surface contact, helping improve stability when securing or positioning items. With a 1/4-inch thickness, these magnets provide enhanced magnetic strength while maintaining a manageable profile for use in tight or detailed setups. Each magnet is finished with a nickel-copper-nickel coating to help resist corrosion and support long-term durability during normal use. Safety Information: These magnets are very strong and are not toys. Keep out of reach of children. Magnets can snap together quickly and may pinch skin or break on impact. Do not place in nose or mouth. Swallowed magnets can cause serious injury—seek immediate medical attention if ingestion occurs. Keep away from pacemakers and sensitive electronics. Avoid cutting, drilling, or heating the magnets, as this may cause damage or safety hazards.