The Spike Base For Falcon & Sunbird Flags (Base Only) was designed to give exhibitors a professional, reusable display solution. Made of steel with a swivel joint, this spike base drives into grass or other soft ground so your flag can rotate and sway naturally in the wind. It's built to pair with Falcon flag poles (7ft XS through 17ft XL) and Sunbird flag poles (7.5ft SM through 15ft XL). It's a solid pick for anyone who wants a display that looks good and holds up over repeated use.