I am not sure to be honest with you. It is a sticker like material. I really don't think it is vinyl material but I could be wrong. It is shinny finished. You can stick it to the bumper of your car or put it on a door or any were. It is hard to come up after it is placed so make sure you put it where you want it on the first try. Hope that helped you. Thanks :-)
love these..... what an awesome way to share a "smile" with the world..... Life is what you chose it to be and I chose "Life is Good"..... watching & bidding