Round Graphic/Banner Hanger On Kinter (K International, Inc.)
Amazon.com : Anley 35" Wooden Banner Pole - Horizontal Flag Hanger for House Sports Dynasty Company Flags - Easy Display for Flag Width Less Than 30" and Flag Sleeve Over 1" :
Slimline Aluminum SnapGraphics Poster and Banner Hangers | Power-Graphics.com
Hanging Fabric Banner Holder, 24"
HC Banner Hanger Clip
Fiberglass Banner Hanger | FlagandBanner.com
Metal Magnetic Banner Hanger - 250mm - Silver - Pack of 5