About this itemBIGGER AND STRONGER: Our neodymium disc magnets are made of strong magnetic elements and are powerful magnets. The diameter reaches 1. 26 inches. This high quality rare earth magnets can handle your project or taskMAGNETS WITH ADHESIVE BACKING: Strong adhesive backing not only expands the application range of round magnets, but also makes them easy to use on non-metallic surfaces. This feature enhances the practicality of strong magnets heavy dutyEXCELLENT COATING: You will like the smooth and shiny surface of adhesive magnets. Our heavy duty magnets are protected by a corrosion-resistant Ni-Cu-Ni coating, creating a high-quality appearance that will not rust or scratchUNLIMITED USE: Our strong magnets are capable of handling any scenario. These thin magnetic disc magnets are perfect for use as small refrigerator magnets, art and crafts, DIY projects, hanging pictures, whiteboard, garage, or school classroomsPAY ATTENTION: These super strong industrial magnets are fragile, so be careful when trying to separate earth magnets to avoid damage. Do not collide with other metal objects, including other magnets