Light up the dark with topeaks award winning i glow bottle cage the innovative cage attaches seamlessly onto the frame and emits a bright rgd led light which intuitively turns on when a bottle is fitted in the cage the cage has two settings constant or blinking and can be set to one of either 5 colours to suit the mood and the ride combined with a back and front light the i glow cage provides 360 visibility for safe riding in the nightbrandtopeak