yes, it is ice cream and not meat. but still – it would seem that this product is put together at a plant that does multiple brands and products.
the package is not a tamper-proof box. more worryingly, the actual products do not have an identifying label. it is just a plain whitish color. That is the “block” that is on top of the box. So I am not sure there is even one valid “sign” for the items.
Aside from kashrus, as a regular consumer, I’d be a bit worried that the icecream sandwich was actually supposed to be in that box or did the packaging plant make any mistakes in assigning sandwiches to boxes.