Included 30 Blank Signs (yellow) 18 x 24 inch x 4mm Corrugated Plastic signs panel and 30 Metal Rod Wire Stake 10 x 24 inch x 9gauges galvanized wire stake Signs Holder. Great for any event. Add your own message in permanent marker or paint. Your Satisfaction Sturdy 4mm Corrugated Plastic Water Resistant, Wind Resistant, UV-print compatible Quick & Easy to Assemble Reusable. 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.