Trump 4EVA Yard Sign 18" x 12" - Coroplast Visible Text Long Lasting Trump 2024, Take America Back Yard Sign with Metal H-Stake. Economical and durable, our Coroplast Yard Signs are a staple of outdoor advertising. These outdoor 18" x 12" Trump 2024, Take America Back Yard Sign full color direct printed graphics are vertically fluted for use with an H-Stake. Coroplast is typically used for yard, parking, real estate, and election signs. They are waterproof.