I’ve never seen anything like this.
I’m not sure how you get a ring that looks like this but I’m sure it was a bit pricey.
I guess the idea is to find the ring with a larger ring to be the ring you would wear if you were to have a child, or perhaps get one that’s smaller.
The ring looks like it might be worth around $10-12, but the price seems to have dropped off in the last month or so.
It looks like you can still get a $10 ring.
If you want to get a better ring, or have a friend that needs one, you can find one online.
I just think this ring is a bit of a stretch.
Source: hacker news via The Verge