Permanent Rare Earth Magnets. Fridge, DIY, Building, Scientific, Craft, and Office Magnets, Pack of 20

BIGGER AND STRONGER: These neodymium disc magnets are composed of powerful magnetic materials and deliver exceptional strength. The diameter measures 1.26 inches. This premium rare earth magnet is capable of handling your project or task.
MAGNETS WITH ADHESIVE BACKING: The robust adhesive backing not only broadens the application range of round magnets, but also allows for easy use on non-metallic surfaces. This attribute enhances the usefulness of heavy duty strong magnets.
EXCELLENT COATING: You will appreciate the smooth, shiny surface of these adhesive magnets. Our heavy duty magnets are shielded by a corrosion-resistant Ni-Cu-Ni coating, providing a high-quality finish that resists rust and scratching.
UNLIMITED USE: Our strong magnets are able to manage any scenario. These slim magnetic disc magnets are ideal for use as small refrigerator magnets, crafts, DIY projects, hanging pictures, whiteboard, garage, or school classrooms.
PAY ATTENTION: These super strong industrial magnets are delicate, so exercise caution when separating earth magnets to prevent damage. Avoid collision with other metal objects, including other magnets