over 30 bellybutton navel rings

I collected a lot of these when I was young (and stupid) and daydreaming about having my navel pierced. But I never got to wear any of them because my piercing always rejects before I can get to the stage of wearing fun jewelry. After my most recent rejection, I figured it's finally time to let these go. Some of the basic ball ones are made of a bendy material, but I don't remember what it's called. There's no telling how much I've spent on these over the years, but they are sold as a set, for the price of what about five would run you these days. If you have any questions, don't hesitate to ask!