Be seen with high-quality, professional signage at your event! Sail signs are built to withstand strong winds up to 31 mile per hour (Beaufort Wind Scale Rating of 6) Flag made of super poly knit displays your custom logo, message, or imagery Blade shape has a straight bottom edge Opaque polyester liner with double-sided silver acrylic coating Flag attaches to a fixed hook on the pole using the included bungee tie kit Carbon composite poles are strong and flexible; Uniform carbon composite overlay pole construction with high-gloss black paint finish Polished aluminum collar pole segment ends and ergonomic, rubber-reinforced base grip Ground spike is constructed of chrome-plated steel with a nylon polymer bearing cover; Designed to be used in soil or on lawns Comes in a 600-denier polyester carrying case for travel and storage Add your custom full-color personalization to one side