Bright color warning:The flag is bright orange on both sides, allowing you to be quickly and easily identified while riding. The high-visibility safety flag ensures the safety of cyclists while riding on the road. Suitable for most bike models: The bike safety flag is perfect for adult city riding, children's trips and inconvenient elderly outings. Safety flags can be used on bicycles, trailers or wheelchairs to enable them to travel safely. Waterproof and durable:These bike flags are made of polyester and the flag pole is made of high quality fiberglass. They are water and tear resistant and strong enough to withstand high winds and outdoor conditions. Color: Orange+Black+White Material: PVC+fiberglass Package Contents: 16 x flagpole 16 x takeover 4 x clips 4 x pennants Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.