A hand puppet is sort of like a plush...
This Sally hand puppet appears elsewhere on Australia Items, but here's a closer look at one that seems in a little better condition. It's a plush head, on a simple 'glove' with the 'chest fur patch' for the body. Because Sally wasn't designed with gloves she gets no hands/fingers here, the arms just kind of...end. This likely uses the same plastic eye pieces as the plushes do, as she looks angry/annoyed with the lowered eyelids. The other plush here is a cheerful, small Sonic with his mouth open on one side. It's likely to be the one seen in the mug above on this page. The bottom item is the Robotnick bendy that's also among these pages, but seen here, you can tell it's pretty large for a bendy figure from the era.