ANNIN FLAGS: All of our Annin flags and windsocks are made out of Nyl-Glo SolarMax Nylon--a very durable and colorfast nylon material that stays intact and does not fade over time. The Annin windsock at Strictly USA HQ has been flown for 1.5 years in all weather conditions and is still new looking and very bright! in fact Annin guarantees these flags will stay colorfast for one year from date of purchase. (see below) You may find flags for less, but not close to this quality
NYL-GLO/ SOLARMAX THIS NYLON FLAG MATERIAL OUT PERFORMS OTHER NYLONS: