Well, this is a bad idea.

415, count em, 415 sharp metal objects in a blister pack on a hang card! Once you open it, it can never be closed again. What to do with the 412 of these that you don't have immediate use for?

Next up: packaging design

I think I can improve on this. Not only is it an idiotic way to package this type of product, it's almost as if they went out of the way to make the graphic design on the card as bland and uninspiring as possible.