Review (2/5): Very SMALL.
The word SMALL does not even come close.
This one would not even fit on a 10 year olds fingers, except a pinky.
Cut it and expanded. Needs some buffing for the rough edges, but doable now.
Only one out of five fits an adult's finger.
The other 4 in each pack are too small for a child.
The metal is not very strong, easily clipped using wire cutters. Easily spread open with a pair of forceps.
I do not expect these to last long. Too cheap, too fragile, and too SMALL.
The two pictured are smallest (cut) and second largest on same pinky finger. Average size 8 man's hand