Sportline flashing light with armband reduced to £1.47, plus postage or free postage if collected in store. Found this on Tesco Direct- very useful for walkers, joggers, school-children etc., as it gets darker at night. This is basically a band with velcro which has a flashing light on so that cars can see you. Three different settings- steady, flashing or alternative. 15" adjustable strap. Good luck!