Let everyone know who you root for with the best car flag in the market. RICO has been manufacturing car flags longer than anyone, with more than 30 years of research and development. We use a superior material that is UV--colour fast/fade resistant, 80 Denier, 100% polyester, which is proprietary to Rico and developed over the years to last longer and stand up to the climatic elements around the country. We use "Permacoretex-150cm thread to double-stitch the two pieces of car flag material together before binding and mounting on the poles. The poles are possibly the most important part of the construction. Rico has a proprietary manufacturing process that allows the flag to bend with the wind, but not crack in cold climates.