Durable & Lightweight: The bicycle spoke beads are made of plastic, Come with 108 bicycle spoke beads in 4 different colors, 1cm/0.39 in diameter.sufficient quantity enough to meet your decoration needs. Luminous Beads: The very beautiful bike spokes beads are illuminated for about 1 hour, and can shine for a long time for 6-8 hours at night.create a beautiful view on the road, light up everyone's moods. Bike Wheel Spoke Decorations: A variety of color design and shape, simple and cute, is loved by children. Suitable for decorating bicycle and helping to cultivate child's hands-on skills. Asy to Install: With an easy, clip-on design these multicolor bicycle beads decorations can be installed in one motion. Steel wire thinner than 1cm can be installed with this color bead, adding pleasure to your riding trip without much effort. Widely Used: These bike spoke beads are both suitable for the front and back wheels of your bicycle, The bike spokes are suitable for all standard bike spokes for any type of bike.