Jesus 2021 Yard Sign 18" x 12" / 24" x 18" - Coroplast Visible Text Long Lasting Rust Free Jesus 2021 Sign with Metal H-Stake, A. Economical and durable, our Coroplast Yard Signs are a staple of outdoor advertising. These outdoor 18" x 12", Jesus 2021 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.