This paper tape has multi color stripes along the roll, with pops of copper foil for a flashy accent. Note - this is not a Roy G. Biv rainbow. The manufacturer calls it Rainbow - but it's just a nice mix of many colors!
Little B has a special printing process to make sure that the foil has a nice contrast against the background. It comes in a handy dispenser that has a tape cutter on the top.
15mm wide by 10 meters long