The rings and pendants are dual sided portals to escape through, and who doesn’t need an escape or reminder nearby that is this sleek and subtle? These pieces have tiny printed microfilm of predesigned text and images, or you can submit your own, and put behind mini lenses - the meaning of Dingdrin is “thing inside” in german. I love these, now if only i could decide what to put inside… would love to do custom ones for all the important people in my life… the pendant is very very appealing to me right now.