Arizona Diamondbacks Bumper Sticker Decal strips can be placed on a variety of surfaces, not just a bumper, with their self-adhesive back. They come with a pre-drilled hole for easy merchandising. Measures 3" x 12". Made in USA. This item is pre-packaged and we request they be ordered in increments of 6 per team. Made By Wincraft, Inc. Everything for the Sports Addict!