Sunglass clip for bag / purse

Needed something to hold shades on laptop bag. This is the first attempt at making it flexible at joint. Although it appears strong, I am afraid the thin strands will break off one by one.
The clip pins were designed to be sniped off and secure a piece of foam, although it holds my glasses fine as is.
I will do another version after field testing.
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EDIT: The first version (Clip1) did not last long. I have uploaded Clip2, which is simple design and has a ball joint for some