not stupid just learning. these are to thread beads on for dangles on earrings, necklaces or bracelets
the head at the bottom keeps the beads from falling off. once the beads are on cut to the length you need or if it is the correct length use a pointed end or small needle nose pliers to form a loop at the top to add to whatever you want a dangle for.
I'm a self taught jewelry designer so I had to learn what everything is and how to use it