UV-Clean phone sanitiser.
I picked one of these up today, I was surprised to see such a large discount when scanning the barcode at the price checker.
These could be used for more than just phones; personally I'm hoping to use this to erase EPROMs. The lid pops out allowing a decent amount of space inside and the zip acts as a magnetic safety check so you don't accidentally turn the LEDs on while it is open.
Seems pretty neat! I hope it helps someone.