Reusable Menstrual Cup?

I just read about reusable menstrual cup from this blog http://www.cheaplikemeblog.com/2009/04/28/diva-cup-date-the-menstrual-cup-after-one-year/

I have never heard about it and it's so interesting to know that this type of product is available.

Although I am trying to think of ways to reduce waste, I think I'll need to read and think more about it before I try it.

I might get my dear sister to be the guinea pig first... [won't that be great!]