Most of the time when I've seen these they are no longer actually on the product. Someone has taken most of them off and dropped them either on the floor or on the shelf. I also ran into one nice gentlemen who was restocking them, when he got to the bottom he found a few that had fallen off in transport that he gave to me.

I have never removed them from the product but if someone is going to hand me some that have already fallen off - I'll take those ones.