Material:Karton+PP material
Color:black/white/blue/red/silver
Fits for:MTB,touring bike
1.Double locking design,tightly lock the handle.
2.Two layers of rubber,antiskid,better protects the wrists.
3.High quality lock ring,socket head cap screw inside.
4.Rich colors,multiple color options.
5.Aesthetic,dustproof and waterproof lock plug.