- Super strong – Grade 5, 2800 Gauss. Dimensions 11/16 Inch (18mm) Round Disc 3/16″ (5mm) Thick
- Heavy duty magnets – one magnet will hold up to 12 sheets of paper
- Durability – ceramic industrial magnets have high resistance to demagnetization, corrosion & oxidation
- Perfect magnets for crafts, school, science, refrigerator, kitchen, DIY, hobbies, office, fridge, whiteboard








