ok im looking tobuy some magnets. they need to either be AlNiCo or ceramic magnets, and they cant be neodymium either, i already have those.

the measurement of it has to be 1/4" diameter 3/16" tall, if you know a good magnet website, wow that sounds gay, or you have gotten them before please tell me, ive looked everywhere and the smallest i could find is 1/2" so please help.