You can ride in security with this bold and colorful cycling safety flag. This 8 1/4" x 5 1/2" pennant is available in full colors, features an 11" long plastic pole, and attaches easily to bicycle frames with the included hardware. The diameter of the clamp is 1". Add your school, club, organization or corporate name or logo to this valuable item to create a promotion that's sure to be the highlight of bike shows or races, community safety events, charity fundraisers and more. 8 1/4" L x 5 1/2" W