This 7 1/2" foot diameter fiberglass market umbrella features a pole that is 1 1/2" diameter made of a galvanized steel tube. The top is made of fiberglass with a 20 mils thick Ultra® Gel coating providing abrasion and moisture resistance for long-lasting outdoor use all year long. UV inhibitors prevent color fading in the sun so umbrellas stay bright and like new for years. Fiberglass umbrellas are tough and weather-resistant, ideal for commercial use in restaurants, diners, and fast food chains.