Sidewalk Sign Posted on December 3, 2012August 5, 2024 by admin Sidewalk Sign A-Frame Double-sided Sidewalk Poster Sign 19″x29″ A-Frame Snap Poster Stand 33.25″x23.50″ Poster Stand 17″ X 24” Poster Stand 24″ X 17″ Outdoor Sidewalk Sign (Water Filled Base) 23.5”x33.5” Posted in Uncategorized.