Pack of 20 white signs panel 18x24 inch x 4mm corrugated plastic and 20 metal wire stake 10 x 30 inch x 9gauge galvanized wire. BLANK SIGN - Great for any event. Add your own message in permanent marker or paint. Your Satisfaction Guaranteed Sturdy 4mm Corrugated Plastic Water Resistant, Wind Resistant, UV-print compatible Quick & Easy to Assemble Reusable EASY TO INSTALL H FRAME YARD SIGN STEP STAKES: Installation is easily completed by sliding directly into fluting of corrugated plastic signs--no hardware required! Then either using both hands on either side of the top vertical wire to press the frame into the ground OR press your foot down on the bottom vertical wire, pressing the frame into the ground.