Our V-shaped poly pennant strings are made of 2.4 mil polyethylene. The flags are 12" x 9". In lines of 105' they are double sewn on a plastic covered high strength sag-resistant header. We have almost every color combination available. Pennants are a low cost way get people to look your way for months! They can be strung around light poles, off of signs, from building, etc... Our installers can hang them for you, and create a unique look designed just for your location! Contact us for pricing.