Horses can just steal your heart! So true!!! Yes on your helmet!  Think race car driver!  And of course on your laptop, cell phone, book bag, note books, anywhere! Small enough to fit on your cell phone!  2 1/2" X 1" crack and peel sticker from backing to reveal an oval sticker.  High quality vinyl that lasts. © Artwork June Evers and Horse Hollow Press, Inc