Saw these somewhere on the web and thought it would be an interesting project to figure out how they made them on my own accord. So here is what I ended up with. They are about and inch and a half in size. The ones i saw were defiantly smaller, 3/4 of an inch using a smaller gauge and size of rings, but i made due with what i have.
Probably sell them at about $8 a mushy, $15 for 2, and $10 for 1 with custom colors.