These little rings are a BIG hit with my little girls. They are made with non tarnish silver wire. They are size adjustable so they can be adjusted for just the perfect fit. This ring would probably start at a size zero and fit up to a size 4. They sell for $15.00. More styles and colors coming soon! Notice these rings are small and not intended for babies that will put them in their mouths. They could be a choking hazard.