Very strong magnetic practice: diameter 32mm, vertical pull: 34kg 75LBS High quality material: steel hook and base with neodymium magnets Easy installation without drilling, screws, nails, tools It comes with 6: worth more; Versatile in kitchen, office, model making, workshop, assembly, bulletin boards and many other things for key owners, hooks for hanging clothes Product Description The 6 pieces extra strong magnetic hooks are made of high quality material, the hook and steel bottom with neodymium magnets. Versatile in kitchen, office, model making, workshop, assembly, bulletin boards and many more for key owners, hooks for hanging clothes. Magnetic hooks are rare, hard to break, and can be used for a lifetime.