Pizza Hut Hong Kong is marketing a pizza box that comes with a lens and doubles as a projector. It is (currently) only available in China and so, if anyone is in contact with a Princeton University alumnus who could acquire one for our optical devices collection, please get in touch. No pizza need be shipped.

The company writes: The BlockBuster Box comes with a lens that can be found in the plastic table used to keep the top of the box from touching your pizza. You simply need to punch out the perforated hole on the side of the box, insert the lens and position your smartphone in the middle of the box (with the plastic frame of the table) so that the lens can magnify your screen. Watch the promotional video above.