Product introduction Name: bicycle spokes luminous plastic color beads Package: 36pcs X 2 bags Weight: 40g Note: very beautiful luminous beads, accept light for more than 1 hour, it can be long time luminous 6-8 hours ~ and can be recycled, indoor can keep 10-15 years of life, outdoor can last 10 years ~Decorate your bike: Whether for kids or adults, this spokes decoration kit will make an excellent way to accessorize your bikes, adding pleasure to your riding trip without much effort.Fun click sounds: These bike beads approx 72. In mixed colours: Blue, Green, Yellow, Pink, White, Orange.Funny click sounds at slow speeds and while pushing. At faster speeds, the spokes remain outside due to the centrifugal force.Waterproof & sunproof: Made of quality plastic material, these girly bicycle clips were designed to stay put once installed the wheels Sun or rain, snow or wind, they were simply made to provide you with a long-lasting and fun experience.Luminous colorful beads: It not only makes you been seen safely on roads and also increase your rate of second glance when riding. You will be immediately noticeable and the coolest because you are so bright and attractive.Easy to install : With an easy, clip-on design, these multicolor bike spokes decorations can be installed in one motion. Simply snap them on your children bicycle spokes and transform the wheels in seconds