I have them for every member of my family (and keep a few on hand for Special giving)
I've worn a brass one with my crucifix for a few years...it takes on a nice patina over time....
My hubby and the kids have silver ones.
They have a nice weight to them and I love that they're 3rd class relics also.
Legion of Mary groups have given out hundreds of Miraculous Medals over the years. We think of them as Mary's Silver Bullet. She paves the way and opens hearts.
I just tried ordering one with a stainless steel chain, but their website seems to be malfunctioning.