I think many of us have been in a similar situation as this sweet panic kitten. And what better way to say that you're in one state of mind if not with a cute sticker?
The red book in the picture corresponds to an A/5 size, i.e. it is 21 cm high and 14.8 cm wide. This makes it easier to see how big the stickers are :)
The pictures are illustrations!
Manufacturing and Delivery information