It looks like there are 100 pins as described on the package they all appear to have pins attached to the plastic. What else could you possible want to know???????? If they fall apart as I am using them THEN you will hear from me!!!
They are push pins. They're clear. They work like push pins. What more is there to say other than don't push them into people. It turns out that they scream quite loudly when you do that. So much noise for one little prick of the skin.