OPEN HOUSE Sign - Arrow Shape Corrugated Sign Real Estate signs are printed double sided Corrugated plastic (Our signs are Plastic Code #5 and can be recycled!) New design with thick edges and rounded corners make it stronger when we ship it to you and makes it last longer when you use it. NO more bent edges! Patent Pending Long, wide thick white space is bigger than other signs & is great for writing in addresses and information Size: 17.5" high x 23.5" wide