One 13 x 19 inch Celebrate 30th Party Poster. This poster is printed on high-quality satin sheen paper and was created by Moxzie, Inc. to coordinate with our Celebrate 30th Party Supplies. Place your Celebrate 30th Party Poster on the wall behind the food table. Let guests know where the party house is by fastening one of these friendly posters to your front door. Or try attaching Celebrate 30th Party Posters to wooden dowels and placing them in your yard for a unique display!