Custom hand-painted heavy-duty Sandwich Boards, 35 pounds!. Catch the eyes of passersby with professional sidewalk signs. Sandwich Boards give you the flexibility to change your content frequently so your storefront messages are always fresh and exciting. Sidewalk signs offer a quick, cost-effective way to draw attention to sales, events or new product promotions. Email us for custom pricing. We ship our sandwich boards. Size: 40" Tall, 23" Wide, 3/4 Exterior Sign Grade Plywood. Cannabis Signs, Sidewalk Signs