The bicycle wheel reflector is made of reliable plastic, lightweight and strong, hard to break or deform, resistant to collision, serviceable and dependable, weather-resistant and well-made, can withstand wind and rain, thus giving you a comfortable using experience. Features -Color:White -Material:Plastic -Size:12.50X2.00X1.00cm/4.91X0.79X0.39in -It can reflect strong light in low light, which can improve visibility of bike, and greatly improves safety while night riding. -As a bike safety warning tool, it is bright, compact, easy to carry, an necessity for the bike lovers. -Made of high grade plastic, durable, sturdy and reliable to use, can support for long time usages. -With bike wheel reflectors, you can ensure your riding safety in the dark as much as possible. -The decorative reflectors are stylish, low in price, easy to install, and durable in use. Package list: 10 x bike wheel reflectors