Welcome your guests to your next party right at the front door. Let them know they are walking into the world under the sea. Add the Shark Door Cover to your party supplies. This decoration is super easy to use. Simply hang with double-sided tape to the back of each piece and hang on any door. Each inexpensive piece is made of all-weather plastic material for indoor and outdoor use. Measuring thirty inches by six feet in size, this decoration will fit on just about any door. Printed in great detail and comes packaged bulk in a pack of twelve pieces.