Okay, so let's talk about "wills ring" like you're five years old.
Have you ever heard of a will? It's a special paper that people fill out to say what they want to happen to their stuff when they die. Stuff like money, toys, clothes, and even houses.
Now, sometimes when someone passes away, they have a special piece of jewelry that they wear all the time, like a ring. This ring might be really important to them, like a family heirloom that's been passed down from generation to generation.
So, a "wills ring" is when someone puts in their will that they want a special ring to go to a specific person when they pass away. This means that when the person dies, their family and friends know that the special ring should go to the person named in the will.
It's just like when you're playing with your toys and you tell your friend that when you're done playing, they can have a certain toy because it's really special to you. The wills ring is the grown-up version of this idea.