Creative Hobbies® Grade 5 Ceramic Disc Magnets are strong and measure 11/16 Inch (.709").
Great for all home, office, craft, hobby, science projects and product manufacturing applications.
Flat Disc Magnets with Beveled Edges to protect surfaces from scratching like other inferior brands do.
North Pole side of magnet is marked so you can apply the magnet easily to the correct side.
Not a toy, for craft, science or production use only.