Bicycle Reflector Handlebar Mount Safe Reflector Bike Front Rear Warning Red/White, 2 PcsSpecification: Material: Plastic. Color: Red (Rear); White (Front) Size: Approx. 5.5x4cm (L*W) Rear reflector: fitted to 28.6mm diameter handlebar Front reflector: fitted to 22.2mm diameter handlebar Apply for most bicycle with reflector bracket Package includ..