Bicycle Spoke Reflective Stripe Bike Spokes Reflector Steel Wire Lamp Warning Tape Bicicleta MTB Road Bicycle Accessories 2pcs Description: Bright reflective series product, colorful light bicycle spokes. It is a very good decorative ornaments and night protective equipment. No batteries, can be used for a long time, sun and rain are available. The distant direct light back to the light refraction principle according to the Light, day or night reverse have good Optical effects of radiation, so that the vehicle can easily find existence of the rider, reflecting good warning action. To be used in the bicycle spokes, give a strong reflection under the light irradiation by the electric torch or car at night. Specifications: Products: Reflective sticker for bicycle spokes internal diameter(approx.): 1.8-2.5mm Length (approx.): 75mm Outer Dia. (approx.): 5mm Material: Abs tube colorful reflective coating film Note: Please allow minor error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. This is reflective strips (not light bar, couldn't light itself), will be reflective in the light irradiation and give a security warning Couldn't luminous if you ride in the dark without light Package Included: 12 x Bike Reflective Tubes