This WANDT-Iere are really super nice! They stick well on a not entirely smooth wallpaper, are very easy to install and our son is delighted with his new Wall Art. When unpacking it smelled slightly plastic. I have placed them one day open in another room, the smell was gone before I have stuck to the wall in the nursery. Here are some Size specifications for orientation, as these are not specified by the seller: The tall giraffe is 22 cm high, the big elephant about 16 cm, about 14 cm of the lion, the rhinoceros approximately 12 cm and the big crocodile is about 22 cm long. Would she definitely buy again.