The cylindrical shaped ceramic magnet is made of hard ferrite-C8 material and axially magnetized, the N and S poles are on the flat surfaces.
Technical Date: Grade-C8 , Gauss Rating- 3850 Gauss, Pulling Force- 6.6lbs
Application: The cylindrical ceramic magnets 7/8"X1"(D22.2x25.4mm) are used as refrigerator magnets, magnetic holders, crafting magnets, science project magnet.