Set the stage with string pennant banners full of brightly colored triangle flags to create a festive atmosphere or catch attention. Not to be confused with our larger single-flag pennants, our strings of small plastic pennant flags are perfect as crowd control banners, or for marking swim lanes, decorating birthday parties, flying at car dealerships, and any of the thousands of other uses. Made with plasticloth or polyethylene, our triangle banners are tough enough to wave merrily in the breeze for seasons to come. We can also create custom string pennant banners for any event or occasion. Get a free custom flag quote from our flag design experts today.