Review (4/5): Got a ton of compliments, but needs some DIY.
Everyone who saw these adored them, but out of the box they will only fit a very small subset of very small people. I was able to cut the rings with wire cutters very easily though and with a little bending was able to get all of them to fit reasonably securely to my fingers. This fix doesn't make them the most comfortable thing to wear, but it works well enough and I never got cut or anything despite not doing any smoothing on the cut bands.