A yard sign, also known as a lawn sign, is a small outdoor sign typically made from corrugated plastic, also known as coroplast, or other weather-resistant materials. Yard signs are designed to be placed on lawns, gardens, or other outdoor spaces to convey messages, advertise, provide information, or show support for various causes or candidates. Yard signs are a popular choice for small businesses, political campaigns, real estate agents, event organizers, and anyone seeking a cost-effective and temporary outdoor signage solution.