Flag down more customers with the 12" x 18" outdoor U.S. nylon flag with heading and grommets! This heavyweight U.S. flag is constructed out of DuPont nylon, making it the longest lasting nylon fabric flag available. Its incredible strength makes it perfect for outdoor use and it's designed with a durable canvas heading and solid brass grommets for added durability. Flag features sewn stripes and embroidered stars. All of our flags are crafted from our special fabrics which are woven, dyed, and designed to exceed the specifications of the U.S. government.