Mine is a large sticker that I put on my window. Like a decal. Oh, and I did order my Autobots one this morning from ebay. And one for DH's truck too. Now I will have a My Little Pony on one side of the window, and an Autobot decal on the other side of the window.
(I am the only female in the house besides the dog, so I needed to pretty up my car.)