Fabric mesh material allows the sail sign to be used on breezy days without added pressure to the display. Rotates on a center X-axis for movement in wind. Pull pin on Y-bracket makes it easy to take down. Carbon composite poles are strong and flexible. Steel scissor base supports sail sign hardware, includes water ballast. Banners have a one-year warranty when used indoors and a 90-day warranty when used outdoors. Lifetime warranty on hardware; one-year warranty on base. Carry case included.