These are top grade (the strongest grade) rare earth magnets. They have so many uses with projects. With paper projects you can aid connections between pages and parts of pages, or adding unusual pieces to your cards.
When used with clay projects they can be embedded in your clay giving a variety of options.
Approximately 12.5 x 5 x 2.5mm
Warning: Do not use near to pacemakers
Slide them apart. Do not pull them apart, or you can pinch your fingers
Do not bake them for they lose their magnetism when they are heated
All magnets can chip or break but cared for they will last