Towjug Round Magnets with Adhesive Backing 30 Pieces 3M Strong Adhesive Magnet Dots (Diameter 0.8’’ x 0.08”) Anisotropy Circle Magnets for DIY Art Projects whiteboards & Fridge

3M STRONG ADHESIVE BACKING: The magnets have a strong 3M adhesive backing ensuring that they stick firmly to most smooth surface without falling off. After the magnetic tape stick on wall pls kindly wait 24 HOURS for the 3M firmly then hang your objects. 3M bond strength will achieve 90% after 24 hours and will achieve 100% after 72 hours. VERSATILE APPLICATIONS: The round magnet is flexible and cuttable the magnetism is strong they can hold a variety of items securely on whiteboards fridges and other metallic surfaces. they can be used in different fields: Education Science Kitchen & House Office Building Creativity & Craft and so on. Perfect for any DIY projects! SIZE: 0.8 inch x 0.8 inch in Diameter. thickness 0.08 inch.