The Signicade Deluxe is equipped with a patented Quick-Change feature which allows signs to easily slide in and out and also with Stay Tabs which ensure signs stay securely in place. This stand is paired with two 4mm Coroplast signs. The Signicade Deluxe Sidewalk Signs are made out of durable plastic so they are perfect for displaying your signage outdoors. You can also fill the stand with sand to add even more stability. Commonly used for parking, real estate, election and yard signs.