Premium Quality - Each of our flags feature quadruple stitching at the ends for longer durability and feature a thick high quality canvas material at the end of the flag where the grommets are placed. Material - Our flags are made of 100d polyester material and feature two metal grommets at the end. Two Sided - One side of the flag shows the design as pictured while the back part of the flag shows the design in the reverse way. Desert Cactus - We are a Chicago-based Certified LGBT Business Enterprise. Desert Cactus holds licensing agreements for professional leagues, numerous colleges and universities, as well as other organizations. Officially Licensed Product - Desert Cactus is a licensee for the NHL, which means each of our products for the NHL are an official product.