Description: The Topeak i Glow Bottle Cage with Bottle allows you to turn your boring water bottle into a great safety device, the unique design of the Topeak i Glow Cage uses a bright LED with multiple colour options, illuminating your water bottle to keep you visible and looking great to any passersby. You'll be able to switch between blinking and constant modes, both of which last for an incredible length of time, the water bottle cage also comes complete with a Topeak bottle so that you can be ready for riding straight away! Topeak i Glow Bottle Cage with Bottle Highlights-Super bright LED has 5 colours 360 degree visibility Burn time: 100hours blinking, 50 hours constant CR2032 x2 included Topeak bottle included 56g. TOPEAK Topeak iGlow Bottle Cage with Bottle - shop the best deal online on sportessentials.co.uk