Installing the bicycle safety flag is a breeze, thanks to its user-friendly design. Simply attach the flagpole to your bike's frame or rear axle, and you're ready to go. The flag's vibrant color properties make it an essential safety feature, especially in low-light conditions or during inclement weather. Features -Color:Multi -Material:Fiberglass, polyester, plastic -Size:185.00X44.00X40.00cm/72.70X17.29X15.72in -Distinctive design: the wavy pattern of the safety flag makes it highly visible and easy to locate -Weather resistant: built to resist strong winds and outdoor conditions, the flagpole is simple to mount on the bike's rear axle -Safety essential: crucial for cycling safety, this flag enhances visibility and security during rides -Broad usability: ideal for users of all ages, from children to seniors, ensuring -Adaptable use: suitable for different types of bicycles, trailers, leisure vehicles, and even submarines and tents, providing a versatile solution for outdoor activities Package list: 1 set of bicycle safety flags