Airport Windsock Corporation 8" X 36" Orange and White Windsock and 8" Aluminum Frame Combo USA Made Nylon Made in USA 100% USA made, durable urethane coated nylon airport windsock Designed to fit onto an 8" diameter frame The windsock has an 8" opening diameter by 36" length This kit comes with the windsock, our standard aluminum frame and cable ties to attach the windsock to the frame. The frame is aluminum with a stainless steel rod going though the center which the frame swivels on.