Today i'm able to speak some avoid the strong magnetic magnetic small knowledge? Lots of people will think there a unique "cover" to create watches along with other small objects shielded from magnetic influence? Exterior magnetic area to pay for the fabric, the initial is definitely magnetized iron itself.It's been carried this out test experiment, a little compass right into a ring inside, so that you can see within a little needle outdoors the ring won't be drawn to a magnet. So, with iron foreskin will have the ability to cover the outdoors from the magnetic area, the interior from exterior magnetic fields, by which it won't be magnetized iron items.This phenomenon in physics known as magnetic shielding. Do spend with silver or gold silver and gold watches, although very costly, but don't put magnets near because it couldn't magnetically shielded. Finally i believe say, you are able to decide the coating, shape, size,things are as good as reliable, simultaneously it's reasonable cost.