POWERFUL MAGNETS: Made of strongest Neodymium-Iron-Boron (NdFeB) magnetic material. Have strong holding power. It can attract ferromagnetic materials, such as iron, nickel, cobalt, and other metals.

TRIPLE COATING: Ni+Cu+Ni triple layer coated, the best coating available, which provides a shiny and high resistance to demagnetization, corrosion and oxidation.

MAGNETIC DIRECTION: Axially magnetized.

MULTIPLE USES: DIY Projects and Science Experiments, Refrigerator Magnets, Work or Office, Scientific Purposes, Arts and Crafts or School Classroom.

NOTE: Neodymium magnets are powerful and fragile. Do not fall in any hard surface and touch cautiously each other. Keep away from children and magnetic sensitive objects.