This is a box made out of folded paper, about the right size to fill your palm.

The folds are sharply creased, and the edges are all neatly tucked away.

You gently pick it up, and you immediately notice two things:

Despite the fact that the little box is very light, something rattles inside when you move it.

The dark blobs on each side of the box are actually words written in a very curly script.