There's no better way to show your support for the Niners than with this NFL® San Francisco 49ers™ Car Flag. Two sided with the 49ers' classic logo, this flag will let all other drivers know which team you're cheering for on Sundays. This flag also makes a great gift! Polyester. 11 3/4" x 14" flag on 20 1/2" vinyl pole with window clip. Made in the USA. © NFL Properties LLC.