One package of 4 standard size Magna-Guard Oil Filter Magnets and 2 pairs of "Mini" Oil Filter Magnets.

We include 2 pairs of "Mini" magnets because almost everyone discovers a small or short filter on something they own.  A lawn tractor, motorcycle, hydraulic equipment or even on some small cars, the "mini's" are perfect.  Use them by the pair.  One pair of "mini's" equal one standard size magnet.  So even if you have no small filters, use the "mini's" wherever you use the standard size.