Planning on being away when all of the ghouls and goblins come out to play? Hang this sign on your door and place your favorite candy or favor in a bowl or on display. It will encourage trick-or-treaters to only take one so everyone can enjoy the Halloween fun. This sign is also helpful for community events where social distancing and other safety and health precautions are in place. Cardboard. 17" x 23" © OTC