Things you need for this DIY:
❂ round sunglasses, here are a pair similar to mine
❂ rhinestone banding $4.99
❂ hot glue
How well can I see with them, you ask? Who cares.
I normally don't use hot glue. It doesn't always stick to everything and I have a tendency to burn myself...a lot. But it works great for this DIY and since it sets really fast you don't have to deal with holding the rhinestones in place while the glue dries.
Start by glueing the rhinestones around the frame.
You wanna make sure that glue is touching every stone.
Since the glue doesn't stick to glass very well, glue the ends of the straight pieces to the outer rhinestones.
Finish by glueing the little bits to the outer circle and the straight piece.