• Set of 80 round neodymium magnets 6 x 3 mm. • Triple-coated surface of nickel, copper, and nickel to protect against corrosion and oxidation. • Strong magnetic force ideal for holding notes, photographs, documents, and illustrations. • Smooth and polished finish with anti-scratch technology to prevent damage or marks on surfaces. • Versatile use on whiteboards, refrigerators, bulletin boards, maps, and crafts. • Includes a practical storage box to keep magnets organized and secure.