I've looked for those and just can't find them. Early 70's riding home from bartending at 3 a.m they were great. Something about a rotating light really draws attention. I'm retired now, but I used to ride to work in the dark a few years back. In addition to blinkies on saddle bag, I'd wear a reflective leg band with a clip on light on left leg. Try to angle the light a bit so cars coming towards you could see it as well. Sort of the same.