Under The Sea Party Door Cover

Doorways are the cheapest decorating real estate at a party, and this under the sea cover claims one in about a minute. The plastic panel measures 5 feet by 30 inches, sized for a standard door, and the multicolor design in blues and greens announces the theme before anyone steps inside.

It handles indoor and outdoor use, so a front door in iffy weather is fine. Sold by the package (1 door cover) or by the case (12 door covers).