believed 8 different (well, I've seen 7!), around 2 to 2.5 inches high
most likely sold at Australian retail stores like Woolworths (hence 'Woolies')
Non-Cereal Comment: toys with a nice cozy, waxy plastic feel; each creature's genus name printed in raised letters, usually along spine (see example picture); quaintly goofy-looking & also tough-to-find