Don't you dare feed it!! O:
I want to use more resin eyes, but unfortunately I only have a mold to make one size of eyes, which means making small dolls with very big eyes, or very big dolls with normal eyes. Parasprites have huge eyes, though, so it works out fine.

I haven't measured it directly, but I'm guessing the body of it is about 4-inches across, with a much wider wingspan.
Made of minky, blizzard fleece, and resin.
Send me a note if you're interested in one! 
I personally think it would look pretty epic hanging on a rear-view mirror. Though I can't exactly guarantee that the eyes wouldn't melt off in a 120° F car, lul.