●Premium material: the bicycle reflection clips are made of high-quality ABS tube and reflective coating film, which are strong, stable, waterproof and durable and do not fade after prolonged use. ●Safety essential: our bicycle spoke reflectors can reflect light in low light conditions. Protect yourself in road traffic thanks to the optimal 360° visibility of our bicycle reflectors - be visible from any direction and up to 300 m distance. (NOTE: These are reflective strips. It cannot become bright itself, requires external light!) ●Easy to install: the spoke reflector is easy to install by simply attaching it to the spokes of the round bicycle aids. ●Package includes: 72 pieces bicycle reflectors, length of the reflectors: 75 mm. One size fits all conventional round spokes (diameter 1.8 - 2.5 mm) to meet your needs. ●Wide applications: the spoke reflectors bicycle accessories are suitable for bicycles, mountain bikes, road bikes, off-road vehicles, motorcycles, childrens bikes, wheelchairs, pushchairs and other mobility aids.