One 13 inch x 19 inch Space Party Sign. This sign is printed on high-quality satin sheen paper and was created by Moxzie, Inc. to coordinate with our Space Party Supplies. Place your Space Party Sign 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 Space Party Signs to wooden dowels and placing them in your yard for a unique display!