Matte Vinyl Sticker: Pokémandala
Gotta catch at least 48 of 'em! Well, 6 types...but there's 8 each of them, and maybe one of them has a perfect IV? I bet it's one of those purple rats.
Available in two sizes - 3" and 3.5". Both have a full bleed border, the larger one just has white backing visible before it's peeled off.