DIGITEN Refrigerator Magnets, Powerful Permanent Rare Earth Magnets, 12 mm x 1.76 mm, 2 piece
These disc magnets are 0.47 inch (12mm) diameter and 0.07 inch (1.76mm) thick. It can work great as strong refrigerator magnets, arts and crafts, DIY projects, hanging spice jars, pictures, whiteboards, tools in the garage, or science classroom at school.