This is an item of stationery (paper or writing goods), or other small merchandise such as good-luck charms, mascot straps, et cetera.
Check out this awesome magnetic ribbon, with the three Doms piloted by the Black Tri-Stars and their signature Jet Stream Attack! It'll stick to your car, fridge, or just about anything made of metal. It measures 19.5cm by 10cm, and the bright colors are specially laminated to withstand outdoor use.