Use your antenna as a flag pole with the Flag Tube Flyer from Hardline Products. You'll be able to easily fly flags, yacht club pennants, organizational and novelty flags, and more. It fits flags sized 12 x 18 inches and 16 x 24 inches. It slides over most antennas, and it won't interfere with radio functions. Hardline Products is an industry leader in after-market power sports accessories, offering matched registration letter and number kits, decal application and removal fluid, and more for on- and off-road motorcycles, boating, personal watercraft, all terrain vehicles (ATVs), snowmobiles, and karting. Made in the USA.