One 13 x 19 inch Mermaid Party Poster. This poster is printed on high-quality satin sheen paper and was created by Moxzie, Inc. to coordinate with our Mermaid Party Supplies. Place your Mermaid Party Poster on the wall behind the food table. Let guests know where the party house is by fastening one of these friendly signs to your front door. Or try attaching Mermaid Party Posters to wooden dowels and placing them in your yard for a unique display!