The Magnet Source Super Neodymium Magnet Discs are made of the most powerful magnet material in the world! No glue is needed with these magnets, just peel off the adhesive liner and stick to your craft or project (full cure time for adhesive is 24 hours).

Includes 6 North and 6 South Magnets. 3/8 inch x .06 inch thick.

12 pc.