Two can badges featuring MEIKO and Ena Shinonome from Project Sekai: Colorful Stage! These items pose no threat and cannot be used as weapons. They are unpackaged and the only items included are the badges themselves. When you abbreviate "Project Sekai" to "ProSeka," you might think of "World Pro Wrestling," but that's not what this is. Please note that it has nothing to do with New Japan Pro-Wrestling or Strong Style wrestling. It might be difficult to gauge the size, so I've included a comparison photo with a common mascot keychain in the third image. Please note that the keychain is not included with the product. ProSeka seems to be related to Hatsune Miku, and while I know MEIKO and Rin and Len, it seems like there are a lot more characters now. It seems like there are just as many as in series like "Idol Master" or "Love Live!" It's impossible to remember them all. Optimus Prime is too long and hard to remember, so I'll call him Commander Convoy. Consideration like that is necessary for kids and old men. Popolya Mapara Pipo! (I'll give the kids a handicap.) Bikkii ('◆')