We have no idea where we got these. We were going to make something from them (we can't remember what), so we thought maybe you could find something interesting to do with them!
These are very fine hoops (the metal is 1mm at most!) They measure 1-1/2 inch when you include the lip at the top and they are 1-1/4 inch in diameter. At regular intervals, there are indentations, so you might easily make a miniature dream catcher from one of them as the string or wire would hold nicely as you weave your web for dreams.
Were showing two components for illustration only.