Magnetic clasps are held together by very strong magnets. They are easy to hook together because the magnets are attracted to each other but they won't come apart easily because the magnets are so strong.
When you ‘Snap It Up’ you create your unique and personal look that's one of a kind. 20mm Classic snaps only work with 20mm jewelry and accessories. (Nickel, Cadmium and Lead Free).
Snap Size 18mm/20mm