The bike reflectors can directly reflect the lights, make your bike can be seen at night, can show a nice warning effect. The bike reflectors kit is made of plastic material, has good durability and practicality, -proof, not easy to deform and broken. Features -Color:Assorted Color -Material:Plastic, resin -Size(Bracket Assembly):5.50X3.80X2.00cm/2.16X1.49X0.79in -Size(Wheel Reflectors):11.50X3.00X1.50cm/4.52X1.18X0.59in - Decorative yet practical bike reflectors make your bike fashionable and cool, much practical. - Not easily deformed or damaged, you can also give it as a gift to friends or family with a bike. - Installed on the front and rear, the reflector lens can reflect strong light when illuminated by a faint light. - With strong stability and durability, they can be used directly to replace old or damaged ones. - Can improve the visibility of your bike, greatly improve the safety while night riding. Package list: 1 x Front Bracket Assembly 1 x Rear Bracket Assembly 4 Reflectors