Rare Earth Mighty Mag Series Switch Sets - N5065 Series - 100 PackThese products are all Made to Order Which means they are non cancelable and non refundable Description Rare Earth Mighty Mag Series Switch Sets N5065 Series 100 Pack Mighty Mag contacts will assist in resolving the installers problem of drilling into the new thinner vinyl windows. These rare earth magnets are less than 1 8 high and install fast and easily without worry about damage to the window itself. Mighty Magnets make use of a rare earth alloy