Product Info Catalog Hardware Signs, Letters & Numbers Signs, Letters & Numbers Sign, "Open House", Black & White Plastic With H-Bracket, 20 x 24-In. Sign, "Open House", Black & White Plastic With H-Bracket, 20 x 24-In. Request a Quote UPC: 29069001520 SKU: 298315 Model Number: LOH-3 Post this sign to advertise your 'Open House' sales event. 20" x 24" Corrugated Plastic Lawn Sign Weather-resistant Double-sided, bold lettering maximizes visibility Mounting bracket inserts easily between corrugated openings