Usage: it can be used on bicycle steel wire at night under the irradiation of automobile, flashlight and other light to produce strong reflection and play a role of safety protection. No battery, can be used for a long time, the sun can be used in the rain.
Material: it is made of high - gloss, polyvinyl chloride.
Product Length: 75 mm.
Inside diameter 1.8 X 2.5 mm.
Outer diameter: 5 mm.
Specification: 12 pieces/package.
Inner packing: plastic bag.
Color:Green,blue,red,yellow,orange,silver,multicolor(6 color)
Product features: according to the principle of light source refraction, the distant direct ray is returned to the reflective place. Under the action of scattered light, color of the light reflected itself, it is easy to find that cyclists running vehicles exist, have very good reflective warning role, for cycling safety provides great guarantee, this product have 6 different colour, in safety warning and showing dazzle beautiful and colorful cycling life, is the ornament of ornaments and protective equipment at night.