There are 3 packs in the series so far. Series one contains figures from the first movie:
Series two has characters from Toy Story 2:
And series three has characters from the third movie:
Aren't they adorable? One of my very favorites is the orange cone with Buzz's feet sticking out underneath in series 2. :) Which ones do you like?
HERE is the page where I found the images. If you want to see the more feminine Squinkies, too, you can visit http://www.squinkies.com/.