Show your pride in GRREAT with these awesome car indow decals. They can be affixed to your car window with no adhesive and can be easily repositioned. Bumper stickers make a gooey mess; and magnets don't work on aluminium body panels. Simply peel, moisten slightly, and stick. Squeeze out air bubbles with a credit card. You get two 4" x 4" window clings, one black and one white.