This product is sold out / discontinued but may still be available on Amazon or eBay.
It's a moustache-shaped sticker that's a moustache with a moustache! Ahhhhh! Peel it, stick it, immediately turning whatever it's stuck to mucho macho. That's a lot of macho in case you don't know fake Spanish.
3.75" x 1.5" or so, with handy Moustachio info on the back.